done

arraz/.idea/compiler.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <annotationProcessing>
+      <profile name="Maven default annotation processors profile" enabled="true">
+        <sourceOutputDir name="target/generated-sources/annotations" />
+        <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
+        <outputRelativeToContentRoot value="true" />
+        <module name="arraz" />
+      </profile>
+    </annotationProcessing>
+    <bytecodeTargetLevel target="8">
+      <module name="arraz" target="8" />
+    </bytecodeTargetLevel>
+  </component>
+</project>

arraz/.idea/libraries/Maven__junit_junit_4_12.xml

@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: junit:junit:4.12">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.12/junit-4.12.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.12/junit-4.12-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.12/junit-4.12-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>

arraz/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml

@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.hamcrest:hamcrest-core:1.3">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>

arraz/.idea/misc.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/classes" />
+  </component>
+</project>

arraz/.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/arraz.iml" filepath="$PROJECT_DIR$/arraz.iml" />
+    </modules>
+  </component>
+</project>

arraz/.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>

arraz/.idea/workspace.xml

@@ -0,0 +1,546 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="8cf8f2f9-cc7c-4643-990c-e9346e9a07c9" name="Default Changelist" comment="">
+      <change afterPath="$PROJECT_DIR$/.idea/compiler.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/modules.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/vcs.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/main/java/MaxMin.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/main/java/OddEven.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/main/java/SmallestAndNext.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/arraz.iml" beforeDir="false" afterPath="$PROJECT_DIR$/arraz.iml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pom.xml" beforeDir="false" afterPath="$PROJECT_DIR$/pom.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/Arraz.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/Arraz.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/test/java/ArrazTest.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/test/java/ArrazTest.java" afterDir="false" />
+    </list>
+    <ignored path="$PROJECT_DIR$/target/" />
+    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="FUSProjectUsageTrigger">
+    <session id="1583816644">
+      <usages-collector id="statistics.lifecycle.project">
+        <counts>
+          <entry key="project.open.time.0" value="1" />
+          <entry key="project.opened" value="1" />
+        </counts>
+      </usages-collector>
+      <usages-collector id="statistics.file.extensions.open">
+        <counts>
+          <entry key="java" value="6" />
+          <entry key="xml" value="2" />
+        </counts>
+      </usages-collector>
+      <usages-collector id="statistics.file.types.open">
+        <counts>
+          <entry key="JAVA" value="6" />
+          <entry key="XML" value="2" />
+        </counts>
+      </usages-collector>
+      <usages-collector id="statistics.file.extensions.edit">
+        <counts>
+          <entry key="java" value="12598" />
+          <entry key="xml" value="5" />
+        </counts>
+      </usages-collector>
+      <usages-collector id="statistics.file.types.edit">
+        <counts>
+          <entry key="JAVA" value="12598" />
+          <entry key="XML" value="5" />
+        </counts>
+      </usages-collector>
+    </session>
+  </component>
+  <component name="FileEditorManager">
+    <leaf>
+      <file pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/src/main/java/Arraz.java">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="4200">
+              <caret line="280" column="44" lean-forward="true" selection-start-line="280" selection-start-column="44" selection-end-line="280" selection-end-column="44" />
+              <folding>
+                <element signature="e#6304#6305#0" expanded="true" />
+                <element signature="e#6369#6370#0" expanded="true" />
+                <element signature="e#6424#6425#0" expanded="true" />
+                <element signature="e#6487#6488#0" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/test/java/ArrazTest.java">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="515">
+              <caret line="558" lean-forward="true" selection-start-line="558" selection-end-line="558" />
+              <folding>
+                <element signature="imports" expanded="true" />
+                <element signature="e#8335#8344#0" expanded="true" />
+                <element signature="e#8698#8707#0" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
+    </leaf>
+  </component>
+  <component name="FileTemplateManagerImpl">
+    <option name="RECENT_TEMPLATES">
+      <list>
+        <option value="Class" />
+      </list>
+    </option>
+  </component>
+  <component name="FindInProjectRecents">
+    <findStrings>
+      <find>getOddEvensOfArray</find>
+      <find>find2ndLargest</find>
+      <find>removeLastItemAndCopy</find>
+      <find>insertinto</find>
+      <find>removeDupes</find>
+      <find>insert</find>
+      <find>removee</find>
+      <find>copyArrayByLoop</find>
+    </findStrings>
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$/.." />
+  </component>
+  <component name="IdeDocumentHistory">
+    <option name="CHANGED_PATHS">
+      <list>
+        <option value="$PROJECT_DIR$/src/main/java/MaxMin.java" />
+        <option value="$PROJECT_DIR$/src/main/java/OddEven.java" />
+        <option value="$PROJECT_DIR$/src/main/java/SmallestAndNext.java" />
+        <option value="$PROJECT_DIR$/pom.xml" />
+        <option value="$PROJECT_DIR$/src/main/java/Arraz.java" />
+        <option value="$PROJECT_DIR$/src/test/java/ArrazTest.java" />
+      </list>
+    </option>
+  </component>
+  <component name="JsBuildToolGruntFileManager" detection-done="true" sorting="DEFINITION_ORDER" />
+  <component name="JsBuildToolPackageJson" detection-done="true" sorting="DEFINITION_ORDER" />
+  <component name="JsGulpfileManager">
+    <detection-done>true</detection-done>
+    <sorting>DEFINITION_ORDER</sorting>
+  </component>
+  <component name="MavenImportPreferences">
+    <option name="importingSettings">
+      <MavenImportingSettings>
+        <option name="importAutomatically" value="true" />
+      </MavenImportingSettings>
+    </option>
+  </component>
+  <component name="ProjectFrameBounds">
+    <option name="x" value="47" />
+    <option name="y" value="23" />
+    <option name="width" value="1333" />
+    <option name="height" value="800" />
+  </component>
+  <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
+  <component name="ProjectView">
+    <navigator proportions="" version="1">
+      <foldersAlwaysOnTop value="true" />
+    </navigator>
+    <panes>
+      <pane id="ProjectPane">
+        <subPane>
+          <expand>
+            <path>
+              <item name="arraz" type="b2602c69:ProjectViewProjectNode" />
+              <item name="arraz" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="arraz" type="b2602c69:ProjectViewProjectNode" />
+              <item name="arraz" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="arraz" type="b2602c69:ProjectViewProjectNode" />
+              <item name="arraz" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+              <item name="main" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="arraz" type="b2602c69:ProjectViewProjectNode" />
+              <item name="arraz" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+              <item name="main" type="462c0819:PsiDirectoryNode" />
+              <item name="java" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="arraz" type="b2602c69:ProjectViewProjectNode" />
+              <item name="arraz" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+              <item name="test" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="arraz" type="b2602c69:ProjectViewProjectNode" />
+              <item name="arraz" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+              <item name="test" type="462c0819:PsiDirectoryNode" />
+              <item name="java" type="462c0819:PsiDirectoryNode" />
+            </path>
+          </expand>
+          <select />
+        </subPane>
+      </pane>
+      <pane id="PackagesPane" />
+      <pane id="Scope" />
+    </panes>
+  </component>
+  <component name="PropertiesComponent">
+    <property name="WebServerToolWindowFactoryState" value="false" />
+    <property name="aspect.path.notification.shown" value="true" />
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1544239476178" />
+    <property name="last_opened_file_path" value="$PROJECT_DIR$/pom.xml" />
+    <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
+    <property name="nodejs_npm_path_reset_for_default_project" value="true" />
+    <property name="project.structure.last.edited" value="Modules" />
+    <property name="project.structure.proportion" value="0.15" />
+    <property name="project.structure.side.proportion" value="0.2" />
+    <property name="settings.editor.selected.configurable" value="reference.projectsettings.compiler.javacompiler" />
+  </component>
+  <component name="RunDashboard">
+    <option name="ruleStates">
+      <list>
+        <RuleState>
+          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
+        </RuleState>
+        <RuleState>
+          <option name="name" value="StatusDashboardGroupingRule" />
+        </RuleState>
+      </list>
+    </option>
+  </component>
+  <component name="RunManager" selected="JUnit.ArrazTest">
+    <configuration name="ArrazTest" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="arraz" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="ArrazTest" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration name="ArrazTest.test1insertAtEndAndCopy" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="arraz" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="ArrazTest" />
+      <option name="METHOD_NAME" value="test1insertAtEndAndCopy" />
+      <option name="TEST_OBJECT" value="method" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration name="ArrazTest.test2insertAtEndAndCopy" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="arraz" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="ArrazTest" />
+      <option name="METHOD_NAME" value="test2insertAtEndAndCopy" />
+      <option name="TEST_OBJECT" value="method" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration name="ArrazTest.test2insertAtStartAndCopy" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="arraz" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="ArrazTest" />
+      <option name="METHOD_NAME" value="test2insertAtStartAndCopy" />
+      <option name="TEST_OBJECT" value="method" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration name="ArrazTest.test2makeMeACopyPlease" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="arraz" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="ArrazTest" />
+      <option name="METHOD_NAME" value="test2makeMeACopyPlease" />
+      <option name="TEST_OBJECT" value="method" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <list>
+      <item itemvalue="JUnit.ArrazTest" />
+      <item itemvalue="JUnit.ArrazTest.test2makeMeACopyPlease" />
+      <item itemvalue="JUnit.ArrazTest.test2insertAtEndAndCopy" />
+      <item itemvalue="JUnit.ArrazTest.test1insertAtEndAndCopy" />
+      <item itemvalue="JUnit.ArrazTest.test2insertAtStartAndCopy" />
+    </list>
+    <recent_temporary>
+      <list>
+        <item itemvalue="JUnit.ArrazTest" />
+        <item itemvalue="JUnit.ArrazTest.test2insertAtStartAndCopy" />
+        <item itemvalue="JUnit.ArrazTest.test1insertAtEndAndCopy" />
+        <item itemvalue="JUnit.ArrazTest.test2insertAtEndAndCopy" />
+        <item itemvalue="JUnit.ArrazTest.test2makeMeACopyPlease" />
+      </list>
+    </recent_temporary>
+  </component>
+  <component name="SvnConfiguration">
+    <configuration />
+  </component>
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="8cf8f2f9-cc7c-4643-990c-e9346e9a07c9" name="Default Changelist" comment="" />
+      <created>1544024609093</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1544024609093</updated>
+      <workItem from="1544024610643" duration="35899000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TestHistory">
+    <history-entry file="ArrazTest_test1makeMeACopyPlease - 2018.12.07 at 22h 15m 30s.xml">
+      <configuration name="ArrazTest.test1makeMeACopyPlease" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2makeMeACopyPlease - 2018.12.07 at 22h 15m 36s.xml">
+      <configuration name="ArrazTest.test2makeMeACopyPlease" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest - 2018.12.07 at 22h 15m 49s.xml">
+      <configuration name="ArrazTest" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2insertAtEndAndCopy - 2018.12.07 at 22h 17m 52s.xml">
+      <configuration name="ArrazTest.test2insertAtEndAndCopy" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2insertAtEndAndCopy - 2018.12.07 at 22h 18m 59s.xml">
+      <configuration name="ArrazTest.test2insertAtEndAndCopy" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2insertAtEndAndCopy - 2018.12.07 at 22h 19m 41s.xml">
+      <configuration name="ArrazTest.test2insertAtEndAndCopy" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2insertAtEndAndCopy - 2018.12.07 at 22h 20m 57s.xml">
+      <configuration name="ArrazTest.test2insertAtEndAndCopy" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2insertAtEndAndCopy - 2018.12.07 at 22h 21m 51s.xml">
+      <configuration name="ArrazTest.test2insertAtEndAndCopy" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test1insertAtEndAndCopy - 2018.12.07 at 22h 21m 58s.xml">
+      <configuration name="ArrazTest.test1insertAtEndAndCopy" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2insertAtStartAndCopy - 2018.12.07 at 22h 22m 03s.xml">
+      <configuration name="ArrazTest.test2insertAtStartAndCopy" configurationId="JUnit" />
+    </history-entry>
+  </component>
+  <component name="TimeTrackingManager">
+    <option name="totallyTimeSpent" value="35899000" />
+  </component>
+  <component name="ToolWindowManager">
+    <frame x="554" y="23" width="1333" height="800" extended-state="0" />
+    <editor active="true" />
+    <layout>
+      <window_info id="Image Layers" />
+      <window_info id="Designer" />
+      <window_info id="UI Designer" />
+      <window_info id="Capture Tool" />
+      <window_info id="Favorites" side_tool="true" />
+      <window_info content_ui="combo" id="Project" order="0" weight="0.24941905" />
+      <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
+      <window_info anchor="bottom" id="Messages" weight="0.329927" />
+      <window_info anchor="bottom" id="Database Changes" show_stripe_button="false" />
+      <window_info anchor="bottom" id="Version Control" show_stripe_button="false" />
+      <window_info anchor="bottom" id="Terminal" />
+      <window_info anchor="bottom" id="Event Log" side_tool="true" />
+      <window_info anchor="bottom" id="Message" order="0" />
+      <window_info anchor="bottom" id="Find" order="1" />
+      <window_info active="true" anchor="bottom" id="Run" order="2" visible="true" weight="0.329927" />
+      <window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
+      <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
+      <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
+      <window_info anchor="bottom" id="TODO" order="6" />
+      <window_info anchor="right" id="Palette" />
+      <window_info anchor="right" id="Theme Preview" />
+      <window_info anchor="right" id="Capture Analysis" />
+      <window_info anchor="right" id="Palette&#9;" />
+      <window_info anchor="right" id="Database" />
+      <window_info anchor="right" id="Maven Projects" />
+      <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
+      <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
+      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
+    </layout>
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="1" />
+  </component>
+  <component name="VcsContentAnnotationSettings">
+    <option name="myLimit" value="2678400000" />
+  </component>
+  <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/src/main/java/MaxMin.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="270">
+          <caret line="18" selection-start-line="18" selection-end-line="18" />
+          <folding>
+            <element signature="e#87#88#0" expanded="true" />
+            <element signature="e#113#114#0" expanded="true" />
+            <element signature="e#148#149#0" expanded="true" />
+            <element signature="e#178#179#0" expanded="true" />
+            <element signature="e#205#206#0" expanded="true" />
+            <element signature="e#231#232#0" expanded="true" />
+            <element signature="e#266#267#0" expanded="true" />
+            <element signature="e#296#297#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/OddEven.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="285">
+          <caret line="19" column="37" selection-start-line="19" selection-start-column="37" selection-end-line="19" selection-end-column="37" />
+          <folding>
+            <element signature="e#122#123#0" expanded="true" />
+            <element signature="e#149#150#0" expanded="true" />
+            <element signature="e#186#187#0" expanded="true" />
+            <element signature="e#218#219#0" expanded="true" />
+            <element signature="e#247#248#0" expanded="true" />
+            <element signature="e#275#276#0" expanded="true" />
+            <element signature="e#348#349#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/SmallestAndNext.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="105">
+          <caret line="7" column="30" selection-start-line="7" selection-start-column="30" selection-end-line="7" selection-end-column="30" />
+          <folding>
+            <element signature="e#188#189#0" expanded="true" />
+            <element signature="e#233#234#0" expanded="true" />
+            <element signature="e#273#274#0" expanded="true" />
+            <element signature="e#311#312#0" expanded="true" />
+            <element signature="e#348#349#0" expanded="true" />
+            <element signature="e#405#406#0" expanded="true" />
+            <element signature="e#457#458#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/pom.xml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="195">
+          <caret line="13" column="25" lean-forward="true" selection-start-line="13" selection-start-column="25" selection-end-line="13" selection-end-column="25" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/test/java/ArrazTest.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="515">
+          <caret line="558" lean-forward="true" selection-start-line="558" selection-end-line="558" />
+          <folding>
+            <element signature="imports" expanded="true" />
+            <element signature="e#8335#8344#0" expanded="true" />
+            <element signature="e#8698#8707#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/Arraz.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="4200">
+          <caret line="280" column="44" lean-forward="true" selection-start-line="280" selection-start-column="44" selection-end-line="280" selection-end-column="44" />
+          <folding>
+            <element signature="e#6304#6305#0" expanded="true" />
+            <element signature="e#6369#6370#0" expanded="true" />
+            <element signature="e#6424#6425#0" expanded="true" />
+            <element signature="e#6487#6488#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+  </component>
+  <component name="masterDetails">
+    <states>
+      <state key="ArtifactsStructureConfigurable.UI">
+        <settings>
+          <artifact-editor />
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="FacetStructureConfigurable.UI">
+        <settings>
+          <last-edited>No facets are configured</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="GlobalLibrariesConfigurable.UI">
+        <settings>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="JdkListConfigurable.UI">
+        <settings>
+          <last-edited>1.8</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="ModuleStructureConfigurable.UI">
+        <settings>
+          <last-edited>arraz</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+                <option value="0.6" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="ProjectJDKs.UI">
+        <settings>
+          <last-edited>1.8</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="ProjectLibrariesConfigurable.UI">
+        <settings>
+          <last-edited>Maven: junit:junit:4.12</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+    </states>
+  </component>
+</project>

arraz/arraz.iml

@@ -1,16 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_5">
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
     <output url="file://$MODULE_DIR$/target/classes" />
     <output-test url="file://$MODULE_DIR$/target/test-classes" />
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/target" />
     </content>
-    <orderEntry type="jdk" jdkName="1.8" jdkType="JavaSDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="Maven: junit:junit:4.0" level="project" />
+    <orderEntry type="library" name="Maven: junit:junit:4.12" level="project" />
+    <orderEntry type="library" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
   </component>
 </module>

arraz/pom.xml

@@ -11,7 +11,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.0</version>
+            <version>4.12</version>
         </dependency>
     </dependencies>
 

arraz/src/main/java/Arraz.java

@@ -1,2 +1,302 @@
+import java.util.*;
+
 public class Arraz {
+
+    public int sumValuesOfArray(int[] arr){
+        int sum = 0;
+        for(int i:arr){
+            sum += i;
+        }
+        return sum;
+    }
+
+    public double sumDoublesOfArray(double[] arr){
+        double sum = 0;
+        for(double d:arr){
+            sum += d;
+        }
+        return sum;
+    }
+
+    public int averageOfArray(int[] arr){
+
+        int sum = sumValuesOfArray(arr);
+        return (int)Math.floor(sum/arr.length);
+    }
+
+    public double doubleAverageOfArray(double[] arr){
+        double sum = sumDoublesOfArray(arr);
+        return sum/arr.length;
+    }
+
+    public boolean containsValue(int[] arr, int value){
+        for(int i:arr){
+            if(i==value){
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public int[] reverseArray(int[] arr){
+        int[] result = new int[arr.length];
+        int start = 0;
+        int end = arr.length-1;
+
+        while (start<end){
+            result[start] = arr[end];
+            result[end] = arr[start];
+            start++;
+            end--;
+        }
+        return result;
+    }
+
+    public OddEven getOddEvensOfArray(int[] array){
+        OddEven oddEven = new OddEven();
+        int even = 0;
+        int odd = 0;
+        for (int i = 0; i < array.length; i++) {
+            if(array[i]%2==0){
+                even++;
+            }else{
+                odd++;
+            }
+        }
+        oddEven.setEvens(even);
+        oddEven.setOdds(odd);
+        return oddEven;
+    }
+
+    public int findIndexOf(int[] array, int value){
+
+        for (int i = 0; i < array.length; i++) {
+            if(array[i]==value){
+                return i;
+            }
+        }
+        return -1;
+    }
+
+    public Integer[] copyArrayByInterator(Integer[] array) {
+        Integer[] newArray = new Integer[array.length];
+        int i = 0;
+        Iterator<Integer> intIterator = Arrays.asList(array).iterator();
+        while(intIterator.hasNext()){
+            newArray[i] = intIterator.next();
+            i++;
+        }
+        return newArray;
+    }
+
+    public int[] copyArrayByLoop(int[] array) {
+        int[] copy = new int[array.length];
+        int index=0;
+        for (int i = 0; i < array.length; i++) {
+            copy[index] = array[i];
+            index++;
+        }
+        return copy;
+    }
+
+    public int[] removeElementFromArray(int[] array, int value){
+        int[] newArray = new int[array.length-1];
+        int index = 0;
+        for (int i = 0; i < array.length; i++) {
+            if(array[i]!=value) {
+                newArray[index] = array[i];
+            }else {
+                continue;
+            }
+            index++;
+        }
+        return newArray;
+    }
+
+
+    public int[] insertIntoArrayAt(int[] array, int value, int index) {
+        int[] newArray = new int[array.length+1];
+
+        for (int i = 0; i < newArray.length; i++) {
+            if(i==index){
+                newArray[i]=value;
+            }
+            else if(i<index){
+                newArray[i] = array[i];
+            }else if(i>index){
+                newArray[i] = array[i-1];
+            }
+        }
+        return newArray;
+    }
+
+    public MaxMin findMaxMinOfArray(int[] array){
+        MaxMin maxMin = new MaxMin();
+        int max=array[0];
+        int min=array[0];
+
+        for (int i = 0; i < array.length; i++) {
+            if(array[i]>max){
+                max = array[i];
+            }else if(array[i]<min){
+                min = array[i];
+            }
+        }
+        maxMin.setMax(max);
+        maxMin.setMin(min);
+
+        return maxMin;
+    }
+
+    public Integer[] removeDupesFromArray(Integer[] array) {
+        HashSet<Integer> set = new HashSet<>();
+        ArrayList<Integer> list = new ArrayList<>();
+        for (int i = 0; i < array.length; i++) {
+            if(set.add(array[i])){
+                list.add(array[i]);
+            }
+        }
+        return makeMeAnArrayFromArrayList(list);
+    }
+
+    public Double find2ndLargestValueFromArray(Double[] array) {
+        Arrays.sort(array);
+
+        return array[array.length-2];
+    }
+
+
+    public List<Integer> makeMeAnArrayListFromArray(Integer[] array) {
+        List<Integer> intList = Arrays.asList(array);
+        return intList;
+    }
+
+    public Integer[] makeMeAnArrayFromArrayList(ArrayList<Integer> intList){
+        Integer[] intArray = new Integer[intList.size()];
+        return intList.toArray(intArray);
+    }
+
+    public boolean check2ArraysForEqual(int[] array1, int[] array2) {
+        boolean same = false;
+        for (int i = 0; i <array1.length ; i++) {
+            if(array1[i] == array2[i]){
+                same = true;
+                array2[i]++;
+            }else{
+                same = false;
+            }
+        }
+        return same;
+    }
+
+    public double averageArrayWithoutMaxMin(int[] array) {
+        Arrays.sort(array);
+        int sum =0;
+        for (int i = 1; i < array.length-1; i++) {
+            sum+=array[i];
+        }
+        return sum/(array.length-2);
+    }
+
+
+    public boolean arrayHas65and77(int[] array) {
+        boolean has65 = false;
+        boolean has77 = false;
+        for (int i = 0; i < array.length; i++) {
+            if(array[i]==65){
+                has65 = true;
+            }else if (array[i]==77){
+                has77 = true;
+            }
+        }
+        return(has65 && has77);
+    }
+
+
+    public boolean theTotalofTensIs30(int[] array) {
+        int sum=0;
+        boolean is30 = false;
+        for (int i = 0; i < array.length; i++) {
+            if(array[i]==10){
+                sum+=10;
+            }
+        }
+        if(sum==30) {
+            is30 =  true;
+        }else{
+            is30 =  false;
+        }
+        return is30;
+    }
+
+    public SmallestAndNext findSmallestN2ndSmallest(int[] array) {
+        SmallestAndNext smallestAndNext = new SmallestAndNext();
+        Arrays.sort(array);
+        smallestAndNext.setSmallest(array[0]);
+        smallestAndNext.setSecondSmallest(array[1]);
+
+        return smallestAndNext;
+    }
+
+    public int[] makeMeACopyPlease(int[] array){
+        int[] newArray = Arrays.copyOf(array,array.length);
+        int start = 0;
+        int end = array.length-1;
+
+        while (start<end){
+            int temp = array[start];
+            newArray[start] = array[end];
+            newArray[end] = temp;
+            start++;
+            end--;
+        }
+        return newArray;
+    }
+
+
+    public int[] removeLastItemAndCopy(int[] array) {
+        return Arrays.copyOfRange(array,0,array.length-1);
+    }
+
+    public int[] removeFirstItemAndCopy(int[] array){
+        return Arrays.copyOfRange(array,1,array.length);
+    }
+
+    public int[] insertAtStartAndCopy(int[] array, int value) {
+        int[] newArray = Arrays.copyOf(array,array.length+1);
+        newArray[0] = value;
+        for (int i = 1; i < newArray.length; i++) {
+            newArray[i]=array[i-1];
+        }
+        return newArray;
+    }
+
+    public int[] insertAtEndAndCopy(int[] array, int value) {
+        int[] newArray = new int[array.length+1];
+        int index = 0;
+        for (int i = 0; i <array.length ; i++) {
+            newArray[index]=array[i];
+            index++;
+        }
+        newArray[newArray.length-1] = value;
+        return newArray;
+    }
+
+    public int[] sortArrayIntoEvensThenOdds(int[] array){
+        int[] newArray = new int[array.length];
+        int index = 0;
+        for (int i = 0; i < array.length; i++) {
+            if(array[i]%2==0){
+                newArray[index] = array[i];
+                index++;
+            }
+        }
+        for (int i = 0; i < array.length; i++) {
+            if(array[i]%2!=0){
+                newArray[index] = array[i];
+                index++;
+            }
+        }
+        return newArray;
+    }
 }

arraz/src/main/java/MaxMin.java

@@ -0,0 +1,23 @@
+public class MaxMin {
+    public int max;
+    public int min;
+
+    public MaxMin() {
+    }
+
+    public int getMax() {
+        return max;
+    }
+
+    public void setMax(int max) {
+        this.max = max;
+    }
+
+    public int getMin() {
+        return min;
+    }
+
+    public void setMin(int min) {
+        this.min = min;
+    }
+}

arraz/src/main/java/OddEven.java

@@ -0,0 +1,23 @@
+public class OddEven {
+    public int odds;
+    public int evens;
+
+    public OddEven() {
+    }
+
+    public int getOdds() {
+        return odds;
+    }
+
+    public void setOdds(int odds) {
+        this.odds = odds;
+    }
+
+    public int getEvens() {
+        return evens;
+    }
+
+    public void setEvens(int evens) {
+        this.evens = evens;
+    }
+}

arraz/src/main/java/SmallestAndNext.java

@@ -0,0 +1,23 @@
+public class SmallestAndNext {
+    private int smallest;
+    private int secondSmallest;
+
+    public SmallestAndNext() {
+    }
+
+    public int getSmallest() {
+        return smallest;
+    }
+
+    public void setSmallest(int smallest) {
+        this.smallest = smallest;
+    }
+
+    public int getSecondSmallest() {
+        return secondSmallest;
+    }
+
+    public void setSecondSmallest(int secondSmallest) {
+        this.secondSmallest = secondSmallest;
+    }
+}

arraz/src/test/java/ArrazTest.java

@@ -1,5 +1,585 @@
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.ArrayList;
+
 import static org.junit.Assert.*;
 
 public class ArrazTest {
+    Arraz arraz = new Arraz();
+
+    @Test
+    public void test1SumValuesOfArray(){
+        int[] arr = {1,2,3,4,5,6};
+
+        int expected = 21;
+        int actual = arraz.sumValuesOfArray(arr);
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test2SumValuesOfArray(){
+        int[] arr = {20,25};
+
+        int expected = 45;
+        int actual = arraz.sumValuesOfArray(arr);
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test1SumDoublesOfArray(){
+        double[] arr = {1.0,2.0,3.0,4.5};
+
+        double expected = 10.5;
+        double actual = arraz.sumDoublesOfArray(arr);
+
+        Assert.assertEquals(expected,actual, 0.01);
+    }
+
+    @Test
+    public void test2SumDoublesOfArray(){
+        double[] arr = {2.5,2.5,2.5,2.5};
+
+        double expected = 10.0;
+        double actual = arraz.sumDoublesOfArray(arr);
+
+        Assert.assertEquals(expected,actual,0.01);
+    }
+
+    @Test
+    public void test1AverageOfArray(){
+        int[] arr = {2,2,2};
+
+        int expected = 2;
+        int actual = arraz.averageOfArray(arr);
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test2AverageOfArray(){
+        int[] arr = {2,3,4,5};
+
+        int expected = 3;
+        int actual = arraz.averageOfArray(arr);
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test1doubleAverageOfArray(){
+        double[] arr = {1.0,2.0,3.0,4.0};
+
+        double expected = 2.5;
+        double actual = arraz.doubleAverageOfArray(arr);
+
+        Assert.assertEquals(expected,actual, 0.001);
+    }
+
+    @Test
+    public void test2doubleAverageOfArray(){
+        double[] arr = {2.5,2.5,2.5,2.5};
+
+        double expected = 2.5;
+        double actual = arraz.doubleAverageOfArray(arr);
+
+        Assert.assertEquals(expected,actual,0.01);
+    }
+
+    @Test
+    public void testContainsValue_whenTrue(){
+        int[] arr = {1,2,3,4,5};
+        int value = 2;
+
+        boolean expected = true;
+        boolean actual = arraz.containsValue(arr,value);
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void testContainsValue_whenFalse(){
+        int[] arr = {1,2,3,4,5,6};
+
+        boolean expected = false;
+        boolean actual = arraz.containsValue(arr,10);
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test1ReverseArray(){
+        int[] arr = {1,2,3,4,5};
+
+        int expected = 5;
+        int actual = arraz.reverseArray(arr)[0];
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test2ReverseArray(){
+        int[] arr = {4,6,7,8,3};
+
+        int expected = 8;
+        int actual = arraz.reverseArray(arr)[1];
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test1getOddEvensOfArray(){
+        int[] array = {1,2,3,4,5,6,7};
+
+        int oddExpected = 4;
+        int oddActual = arraz.getOddEvensOfArray(array).getOdds();
+        int evenExpected = 3;
+        int evenActual = arraz.getOddEvensOfArray(array).getEvens();
+
+        Assert.assertEquals(oddExpected,oddActual);
+        Assert.assertEquals(evenExpected,evenActual);
+    }
+
+    @Test
+    public void test2getOddEvensOfArray(){
+        int[] array = {2,4,6,8};
+
+        int oddExpected = 0;
+        int oddActual = arraz.getOddEvensOfArray(array).getOdds();
+        int evenExpected = 4;
+        int evenActual = arraz.getOddEvensOfArray(array).getEvens();
+
+        Assert.assertEquals(oddExpected,oddActual);
+        Assert.assertEquals(evenExpected,evenActual);
+    }
+
+    @Test
+    public void test1findIndexOf_whenExists(){
+        int[] array = {1,2,3,4,5,6};
+
+        int expected = 2;
+        int actual = arraz.findIndexOf(array,3);
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test1findIndexOf_whenDoesntExist(){
+        int[] array = {1,2,3,4,5,6};
+
+        int expected = -1;
+        int actual = arraz.findIndexOf(array,9);
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test1copyArrayByInterator(){
+        Integer[] array = {2,4,6,8,10};
+
+        Integer[] expected = {2,4,6,8,10};
+        Integer[] actual = arraz.copyArrayByInterator(array);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test2copyArrayByInterator(){
+        Integer[] array = {1,2,3,4,5,6};
+
+        Integer[] expected = {1,2,3,4,5,6};
+        Integer[] actual = arraz.copyArrayByInterator(array);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test1copyArrayByLoop(){
+        int[] array = {2,4,6,8,10};
+
+        int[] expected = {2,4,6,8,10};
+        int[] actual = arraz.copyArrayByLoop(array);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test2copyArrayByLoop(){
+        int[] array = {1,2,3,4,5,6};
+
+        int[] expected = {1,2,3,4,5,6};
+        int[] actual = arraz.copyArrayByLoop(array);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test1removeElementFromArray(){
+        int[] array = {1,2,3,4,5,6};
+        int value = 3;
+
+        int[] expected = {1,2,4,5,6};
+        int[] actual = arraz.removeElementFromArray(array,value);
+
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test2removeElementFromArray(){
+        int[] array = {2,4,6,8,10};
+
+        int[] expected = {4,6,8,10};
+        int[] actual = arraz.removeElementFromArray(array,2);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test1insertIntoArrayAt(){
+        int[] array = {1,2,3,4,5,6};
+
+        int expected = 4;
+        int actual = arraz.insertIntoArrayAt(array,4,1)[1];
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test2InsertIntoArrayAt(){
+        int[] array = {2,4,6,8,10};
+
+        int[] expected = {2,4,6,1,8,10};
+        int[] actual = arraz.insertIntoArrayAt(array,1,3);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test1findMaxMinOfArray(){
+        int[] array = {1,2,3,4,5};
+
+        int maxExpected = 5;
+        int maxActual = arraz.findMaxMinOfArray(array).getMax();
+        int minExpected = 1;
+        int minActual = arraz.findMaxMinOfArray(array).getMin();
+
+        Assert.assertEquals(maxExpected,maxActual);
+        Assert.assertEquals(minExpected,minActual);
+    }
+
+    @Test
+    public void test2findMaxMinOfArray(){
+        int[] array = {2,4,6,8,10};
+
+        int maxExpected = 10;
+        int maxActual = arraz.findMaxMinOfArray(array).getMax();
+        int minExpected = 2;
+        int minActual = arraz.findMaxMinOfArray(array).getMin();
+
+        Assert.assertEquals(maxExpected,maxActual);
+        Assert.assertEquals(minExpected,minActual);
+    }
+
+    @Test
+    public void test1removeDupesFromArray(){
+        Integer[] array = {1,2,3,4,5,3};
+
+        Integer[] expected = {1,2,3,4,5};
+        Integer[] actual = arraz.removeDupesFromArray(array);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test2removeDupesFromArray(){
+        Integer[] array = {1,1,1,1};
+
+        Integer[] expected = {1};
+        Integer[] actual = arraz.removeDupesFromArray(array);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test1find2ndLargestValueFromArray(){
+        Double[] array = {1.0,2.0,3.0,5.0,4.0};
+
+        Double expected = 4.0;
+        Double actual = arraz.find2ndLargestValueFromArray(array);
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test2find2ndLargestValueFromArray(){
+        Double[] array = {5.0,2.0,3.0,4.0,1.0};
+
+        Double expected = 4.0;
+        Double actual = arraz.find2ndLargestValueFromArray(array);
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test1makeMeAnArrayListFromArray(){
+        Integer[] array = {1,2,3,4,5};
+
+        int expected = 5;
+        int actual = arraz.makeMeAnArrayListFromArray(array).size();
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test2makeMeAnArrayListFromArray(){
+        Integer[] array = {1,2,3,4,5,7,8,9};
+
+        int expected = 8;
+        int actual = arraz.makeMeAnArrayListFromArray(array).size();
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test1makeMeAnArrayFromArrayList(){
+        ArrayList<Integer> intList = new ArrayList<Integer>();
+        intList.add(1);
+        intList.add(2);
+        intList.add(3);
+        intList.add(4);
+
+        int expected = 4;
+        int actual = arraz.makeMeAnArrayFromArrayList(intList).length;
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test2makeMeAnArrayFromArrayList() {
+        ArrayList<Integer> intList = new ArrayList<Integer>();
+        intList.add(1);
+        intList.add(2);
+        intList.add(4);
+
+        int expected = 3;
+        int actual = arraz.makeMeAnArrayFromArrayList(intList).length;
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void test1check2ArraysForEqual(){
+        int[] array1 = {1,2,3,4,5};
+        int[] array2 = {1,2,3,4,5};
+
+        Assert.assertTrue(arraz.check2ArraysForEqual(array1,array2));
+    }
+
+    @Test
+    public void test2check2ArraysForEqual(){
+        int[] array1 = {1,2,3,4,5};
+        int[] array2 = {5,4,3,2,1};
+
+        Assert.assertFalse(arraz.check2ArraysForEqual(array1, array2));
+    }
+
+    @Test
+    public void test1averageArrayWithoutMaxMin(){
+        int[] array = {1,2,3,4,5};
+
+        double expected = 3.0;
+        double actual = arraz.averageArrayWithoutMaxMin(array);
+
+        Assert.assertEquals(expected,actual,0.001);
+    }
+
+    @Test
+    public void test2averageArrayWithoutMaxMin(){
+        int[] array = {2,3,2,2,5};
+
+        double exptected = 2.0;
+        double actual = arraz.averageArrayWithoutMaxMin(array);
+
+        Assert.assertEquals(exptected,actual,0.001);
+    }
+
+    @Test
+    public void testarrayHas65and77_whenTrue(){
+        int[] array = {1,2,65,3,4,77};
+
+        Assert.assertTrue(arraz.arrayHas65and77(array));
+    }
+
+    @Test
+    public void testarrayHas65and77_whenFalse(){
+        int[] array = {1,2,4,3,4,5};
+
+        Assert.assertFalse(arraz.arrayHas65and77(array));
+    }
+
+    @Test
+    public void testarrayHas65and77_whenTheresOne(){
+        int[] array = {1,2,65,3,4,5};
+
+        Assert.assertFalse(arraz.arrayHas65and77(array));
+    }
+
+    @Test
+    public void testtheTotalofTensIs30_whenTrue(){
+        int[] array = {10,10,11,12,10};
+
+        Assert.assertTrue(arraz.theTotalofTensIs30(array));
+    }
+
+    @Test
+    public void testtheTotalofTensIs30_whenFalse(){
+        int[] array = {1,3,11,10,2};
+
+        Assert.assertFalse(arraz.theTotalofTensIs30(array));
+    }
+
+    @Test
+    public void test1FindSmallestAnd2ndSmallest(){
+        int[] array = {13,4,5,2,22,67,12};
+
+        int expectedSm = 2;
+        int actualSm = arraz.findSmallestN2ndSmallest(array).getSmallest();
+        int expectedNext = 4;
+        int actualNext = arraz.findSmallestN2ndSmallest(array).getSecondSmallest();
+
+        Assert.assertEquals(expectedNext,actualNext);
+        Assert.assertEquals(expectedSm,actualSm);
+    }
+
+    @Test
+    public void test2FindSmallestAnd2ndSmallest(){
+        int[] array = {43,2,6,2,7,8,34,21};
+
+        int expectedSm = 2;
+        int actualSm = arraz.findSmallestN2ndSmallest(array).getSmallest();
+        int expectedNext = 2;
+        int actualNext = arraz.findSmallestN2ndSmallest(array).getSecondSmallest();
+
+        Assert.assertEquals(expectedNext,actualNext);
+        Assert.assertEquals(expectedSm,actualSm);
+    }
+
+    @Test
+    public void test1makeMeACopyPlease(){
+        int[] array = {1,2,3,4,5};
+
+        int[] expected = {5,4,3,2,1};
+        int[] actual = arraz.makeMeACopyPlease(array);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test2makeMeACopyPlease(){
+        int[] array = {6,5,4,3,2,1};
+
+        int[] expected = {1,2,3,4,5,6};
+        int[] actual = arraz.makeMeACopyPlease(array);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test1removeLastItemAndCopy(){
+        int[] array = {1,2,3,4,5};
+
+        Assert.assertTrue(arraz.removeLastItemAndCopy(array).length==4);
+    }
+
+    @Test
+    public void test2removeLastItemAndCopy(){
+        int[] array = {2,4,6,8,10,1,3,5,7};
+
+        int expected = 8;
+        int actual = arraz.removeLastItemAndCopy(array).length;
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test1removeFirstItemAndCopy(){
+        int[] array = {1,2,3,4,5};
+
+        Assert.assertTrue(arraz.removeFirstItemAndCopy(array).length==4);
+    }
+
+    @Test
+    public void test2removeFirstItemAndCopy(){
+        int[] array = {2,3,4,5,6,7};
+
+        int[] expected = {3,4,5,6,7};
+        int[] actual = arraz.removeFirstItemAndCopy(array);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test1insertAtStartAndCopy(){
+        int[] array = {1,2,3,4,5};
+        int value = 0;
+
+        int expected = 6;
+        int actual = arraz.insertAtStartAndCopy(array,value).length;
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test2insertAtStartAndCopy(){
+        int[] array = {2,4,6,8};
+
+        int[] expected = {1,2,4,6,8};
+        int[] actual = arraz.insertAtStartAndCopy(array,1);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test1insertAtEndAndCopy(){
+        int[] spiffyHandyIntArray = new int[] {4,5,102,6,-7,12,-32,92,8};
+        int value = 10;
+
+        int expected = 10;
+        int actual = arraz.insertAtEndAndCopy(spiffyHandyIntArray,value).length;
+
+        Assert.assertEquals(expected,actual);
+    }
+
+    @Test
+    public void test2insertAtEndAndCopy(){
+        int[] array = {1,2,3,4,5};
+
+        int[] expected = {1,2,3,4,5,6};
+        int[] actual = arraz.insertAtEndAndCopy(array,6);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test1sortArrayIntoEvensThenOdds(){
+        int[] array = {1,2,3,4};
+
+        int[] expected = {2,4,1,3};
+        int[] actual = arraz.sortArrayIntoEvensThenOdds(array);
+
+        Assert.assertArrayEquals(expected,actual);
+    }
+
+    @Test
+    public void test2sortArrayIntoEvensThenOdds(){
+        int[] array = {1,2};
+
+        int[] expected = {2,1};
+        int[] actual = arraz.sortArrayIntoEvensThenOdds(array);
 
+        Assert.assertArrayEquals(expected,actual);
+    }
 }