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+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="45">
+          <caret line="3" selection-start-line="3" selection-end-line="3" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/OddsAndEvensMethods.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="435">
+          <caret line="29" column="23" selection-start-line="29" selection-start-column="23" selection-end-line="29" selection-end-column="23" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/OddsAndEvens.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="210">
+          <caret line="14" column="1" lean-forward="true" selection-start-line="14" selection-start-column="1" selection-end-line="14" selection-end-column="1" />
+        </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="1573">
+          <caret line="169" column="19" selection-start-line="169" selection-start-column="19" selection-end-line="169" selection-end-column="19" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="jar://$MAVEN_REPOSITORY$/junit/junit/4.0/junit-4.0.jar!/org/junit/Assert.class">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="209">
+          <caret line="176" column="38" lean-forward="true" selection-start-line="176" selection-start-column="38" selection-end-line="176" selection-end-column="38" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/MinMax1.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="277">
+          <caret line="53" selection-start-line="53" selection-end-line="53" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/test/java/MinMaxTest.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="-503">
+          <caret line="65" lean-forward="true" selection-start-line="65" selection-end-line="65" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/MoreArrayc.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="-36">
+          <caret line="194" column="20" selection-start-line="194" selection-start-column="20" selection-end-line="194" selection-end-column="20" />
+          <folding>
+            <element signature="imports" expanded="true" />
+            <element signature="e#479#488#0" expanded="true" />
+            <element signature="e#2563#2564#0" expanded="true" />
+            <element signature="e#2590#2591#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="172">
+          <caret line="113" column="5" lean-forward="true" selection-start-line="113" selection-start-column="5" selection-end-line="113" selection-end-column="5" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/test/java/MoreArraysTest.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="463">
+          <caret line="310" column="5" selection-start-line="310" selection-start-column="5" selection-end-line="310" selection-end-column="5" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+  </component>
+  <component name="masterDetails">
+    <states>
+      <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>
+    </states>
+  </component>
+</project>

arraz/arraz.iml

@@ -1,15 +1,14 @@
 <?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" />
   </component>

arraz/pom.xml

@@ -7,6 +7,18 @@
     <groupId>rocks.zipcode.arraysgonewild</groupId>
     <artifactId>arraz</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>8</source>
+                    <target>8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
     <dependencies>
         <dependency>
             <groupId>junit</groupId>

arraz/src/main/java/Arraz.java

@@ -1,2 +1,120 @@
+import java.util.Arrays;
+
 public class Arraz {
+
+
+
+    public Boolean checkingForNull(String[] arr){
+
+       Boolean flag = null;
+
+
+        for (int i = 0; i < arr.length ; i++) {
+            if(arr[i] == null){
+
+                return flag = true;
+            }else{
+                 flag = false;
+            }
+
+        }
+
+        return flag;
+
+
+    }
+
+
+    public Integer sumValuesOfArrayInt(Integer[] arr) {
+
+        int value = 0;
+
+        for (int i = 0; i < arr.length; i++) {
+            value += arr[i];
+        }
+
+        return value;
+    }
+
+    public double sumValuesOfArrayDouble(double[] arr) {
+        int value = 0;
+
+        for(double a : arr)
+
+            value += a;
+
+        return value;
+    }
+
+    public Integer getTheAvgInt(Integer[] arr) {
+
+        int value = sumValuesOfArrayInt(arr);
+
+        int avg = value / arr.length ;
+
+        return avg;
+    }
+
+    public double getTheAvgDoub(double[] arr) {
+
+        double value = sumValuesOfArrayDouble(arr);
+
+        value = value / arr.length ;
+
+        return value;
+    }
+
+
+    public static long theFibonacci(long i){
+
+        if(i == 0){
+            return 0;
+        }else if(i <= 2){
+            return 1;
+        }
+       return theFibonacci(i - 1) + theFibonacci(i - 2);
+
+
+    }
+
+    public Boolean containsValue(Integer [] arr, int value) {
+
+        Boolean flag = null;
+
+        for (int i = 0; i < arr.length; i++) {
+
+
+            if (arr[i] == value) {
+                return flag = true;
+            }
+        }
+        return flag = false;
+
+
+    }
+
+    public Integer[] reverseAnArray(Integer [] arr){
+
+        Integer [] arr2 = new Integer[arr.length];
+        int counter = 0;
+
+        for (int i = arr.length-1; i >= 0; i--) {
+
+            if(arr[i] != null) {
+                arr2[counter] = arr[i];
+                counter++;
+
+            }
+
+
+        }
+
+        return  arr2;
+
+    }
+
+
+
+
+
 }

arraz/src/main/java/MinMax1.java

@@ -0,0 +1,53 @@
+import java.rmi.NotBoundException;
+
+public class MinMax1 {
+
+    static class MinMax {
+        public int min;
+        public int max;
+    }
+
+    static MinMax findMaxnMin(Integer [] arr){
+        MinMax minmax = new MinMax();
+
+        if(arr.length == 1){
+            minmax.max = arr[0];
+            minmax.min = arr[0];
+
+            return minmax;
+        }
+
+
+        if(arr[0] > arr[1]){
+
+            minmax.max = arr[0];
+            minmax.min = arr[1];
+
+        }else{
+
+            minmax.max = arr[1];
+            minmax.min = arr[0];
+        }
+
+        for (int i =2; i < arr.length; i++) {
+
+            if(arr[i] > minmax.max) {
+                minmax.max = arr[i];
+
+            }
+            else if(arr[i] < minmax.min){
+
+                minmax.min = arr[i];
+            }
+        }
+
+        return minmax;
+    }
+
+
+    public int averageArrayWithoutMaxMin(){
+        return 0;
+    }
+}
+
+

arraz/src/main/java/MoreArrayc.java

@@ -0,0 +1,227 @@
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+import java.util.regex.Pattern;
+
+public class MoreArrayc {
+
+        Arraz cool = new Arraz();
+
+    public int findIndexOf(Integer[] arr, int value) {
+
+        int container = 0;
+
+
+        for (int i = 0; i < arr.length; i++) {
+
+            if (arr[i] == value) {
+                container = i;
+
+            }
+        }
+        return container;
+    }
+
+    public Integer[] copyArrayByIteratingthroughIt(Integer [] arr){
+
+        ArrayList<Integer> arr1 = new ArrayList<Integer>(Arrays.asList(arr));
+        Iterator<Integer> interate = arr1.iterator();
+        Integer [] arr2 = new Integer[arr.length];
+        int count = 0;
+
+
+        while (interate.hasNext()){
+
+            arr2[count] = interate.next();
+            count++;
+
+        }
+
+        return arr2;
+
+    }
+
+    public Integer[] copyArrayByLoopingthroughIt(Integer [] arr){
+
+
+        Integer [] arrCop = new Integer[arr.length];
+
+        for (int i = 0; i <arr.length ; i++) {
+
+            arrCop[i] = arr[i];
+        }
+
+        return arrCop;
+
+    }
+
+    public Boolean checkArrayForEquals(Integer[]arr,Integer []arr2){
+
+            Boolean flag = null;
+
+
+
+        for (int i = 0; i < arr.length; i++) {
+
+            if(arr[i] == arr2[i]){
+                flag = true;
+            }else{
+                flag = false;
+            }
+    }
+        return flag;
+    }
+
+    public Integer[] removeFromArray(Integer [] arr, int value){
+
+        int size = arr.length;
+
+        int index = findIndexOf(arr,value);
+
+        for (int i = index; i < size -1; i++) {
+
+                arr[i] = arr[i+1];
+        }
+
+
+        size = size - 1;
+
+        Integer[] cop = Arrays.copyOf(arr,size);
+        return cop;
+
+    }
+
+    public Integer find2ndLargestValueFromArray(Integer [] arr){
+
+        Integer maxNum;
+        Integer secondMax;
+
+       if(arr.length <= 1){
+           return arr[0];
+       }
+
+       if(arr[0] < arr[1]) {
+            maxNum = arr[1];
+            secondMax = arr[0];
+
+       }else{
+           maxNum = arr[0];
+           secondMax = arr[1];
+       }
+
+        for (int i = 2; i < arr.length; i++) {
+
+            if(arr[i] > maxNum){
+
+                secondMax =maxNum;
+                maxNum = arr[i];
+
+            }else if(arr[i] < maxNum && arr[i] > secondMax){
+                secondMax = arr[i];
+            }
+
+        }
+        return secondMax;
+    }
+
+    public Integer[] sortingArrays (Integer [] arr) {
+
+        return null;
+
+
+    }
+
+    public void makeAnArrayListfromArray(){
+
+    }
+    public void capacity(int mincap){
+
+
+
+    }
+
+
+
+    public Integer[] ArrayFromArrayList(ArrayList<Integer> arrlist){
+
+        return null;
+
+    }
+
+    public ArrayList<Integer> AnArrayFromArrayList(Integer[] arr){
+        return null;
+    }
+
+    public Boolean arraysHas65N77 (Integer arr [],int n , int k){
+
+        Boolean flag  = null;
+
+        for (int i = 0; i <arr.length ; i++) {
+
+
+            if (cool.containsValue(arr, n)&&cool.containsValue(arr,k)) {
+                flag = true;
+            }else{
+                flag = false;
+            }
+        }
+        return flag;
+    }
+
+    public Integer sumArrays (Integer [] arr){
+
+
+        for (int i = 0; i < arr.length; i++) {
+            arr[i] = i;
+        }
+        int sum = 0;
+        for (int e : arr) sum += e;
+
+        return sum;
+    }
+
+    public Integer[] makeMeACopyplz (Integer [] arr){
+        Arraz arraz = new Arraz();
+
+
+        Integer[] arr2 = copyArrayByIteratingthroughIt(arr);
+        Integer[] arr3 = arraz.reverseAnArray(arr2);
+
+        return arr3;
+    }
+
+    public Integer[] insertAtStartAndCopy(Integer[] arr,int value){
+
+        List<Integer> list = new ArrayList<>();
+        list.addAll(Arrays.asList(arr));
+        list.add(0, value);
+
+        //Then
+
+        return arr = list.toArray(new Integer[list.size()]);
+
+    }
+
+    public Integer[] insertAtLastAndCopy(Integer[] arr,int value){
+
+        arr = Arrays.copyOf(arr,arr.length +1);
+        arr[arr.length-1] = value;
+
+        //Then
+
+        return arr;
+
+    }
+
+
+
+
+}
+
+
+//    makeMeAnArrayListFromArray
+//    makeMeAnArrayFromArrayList
+
+//   averageArrayWithoutMaxMin
+

arraz/src/main/java/OddsAndEvens.java

@@ -0,0 +1,15 @@
+import java.util.ArrayList;
+
+public class OddsAndEvens {
+
+    public int odds;
+    public int evens;
+
+    public OddsAndEvens(int odds, int evens) {
+        this.odds = odds;
+        this.evens = evens;
+    }
+
+
+
+}

arraz/src/main/java/OddsAndEvensMethods.java

@@ -0,0 +1,41 @@
+public class OddsAndEvensMethods extends OddsAndEvens {
+
+
+
+    public OddsAndEvensMethods(int odds, int evens) {
+
+        super(odds,evens);
+    }
+
+    public int getOddNums(int[] arr){
+
+        //ArrayList<Integer> containerInt = new ArrayList<Integer>();
+        int counter = 0;
+        for (int i = 0; i < arr.length; i++) {
+
+            if(arr[i] % 2 != 0){
+                counter ++;
+
+            }
+
+        }
+        return this.odds = counter;
+    }
+    public int getEvensNums(int[] arr){
+
+        //ArrayList<Integer> containerInt = new ArrayList<Integer>();
+        int counter = 0;
+        for (int i = 0; i < arr.length; i++) {
+
+            if(arr[i] != 0) {
+
+                if (arr[i] % 2 == 0) {
+                    counter++;
+
+                }
+            }
+
+        }
+        return this.evens = counter;
+    }
+}

arraz/src/test/java/ArrazTest.java

@@ -1,5 +1,246 @@
+import org.junit.Assert;
+import org.junit.Test;
+
 import static org.junit.Assert.*;
 
 public class ArrazTest {
 
-}
+    Arraz a = new Arraz();
+
+    @Test
+    public void sumValuesOfArrayIntTest1(){
+        //Given
+
+        Integer arr [] = {4,32,1,4};
+
+
+        //When
+        // 41
+
+        int actual = a.sumValuesOfArrayInt(arr);
+
+        //Then
+        Assert.assertEquals(41,actual);
+
+    }
+    @Test
+    public void sumValuesOfArrayIntTestNegative2(){
+        //Given
+
+        Integer arr [] = {-6,43,10,-3};
+
+
+        //When
+        // 44
+        Integer actual = a.sumValuesOfArrayInt(arr);
+        //Then
+
+        Assert.assertEquals(44,actual);
+
+    }
+
+    @Test
+    public void sumValuesOfArrayDoubleTest1(){
+
+        //Given
+
+        double arr [] = {6.0,43.4,10.3,-3.6};
+        double value = 0;
+
+
+        Double actual = a.sumValuesOfArrayDouble(arr);
+
+
+        //Then
+        Assert.assertEquals(55.0,actual);
+    }
+
+    @Test
+    public void sumValuesOfArrayDoubleTest2(){
+
+        //Given
+
+        double arr [] = {-65,4.4,3.4,-3.6};
+        double value = 0;
+
+
+        Double actual = a.sumValuesOfArrayDouble(arr);
+
+
+        //Then
+        Assert.assertEquals(-59.0,actual);
+    }
+
+    @Test
+    public void getTheAvgInt(){
+        //Given
+
+        Integer  arr [] = {65,4,4,3,36};
+
+
+        //When
+
+        Integer actual = a.getTheAvgInt(arr);
+
+        //Then
+        Assert.assertEquals(22,actual);
+    }
+
+    @Test
+    public void getTheAvgInt2(){
+        //Given
+
+        Integer  arr [] = {6,4,4,-399,36};
+        int value;
+
+        //When
+
+        value = a.sumValuesOfArrayInt(arr);
+
+        int actual = value / arr.length ;
+
+        //Then
+        Assert.assertEquals(-69,actual);
+    }
+
+    @Test
+    public void getTheAvgDoubTest(){
+        //Given
+
+        double arr [] = {6.5,0.4,45,3.0,36};
+
+
+        //When
+
+        double actual = a.getTheAvgDoub(arr);
+
+        //Then
+        Assert.assertEquals(18.0,actual);
+    }
+
+    @Test
+    public void getTheAvgDoubTest2(){
+        //Given
+
+        double arr [] = {-6.5,0.4,-890,3050.0,36};
+
+
+        //When
+
+        double actual = a.getTheAvgDoub(arr);
+
+        //Then
+        Assert.assertEquals(438.2,actual);
+    }
+
+
+    @Test
+    public void gettingThoseNullsTest(){
+        //Given
+
+        String arr [] = {"Connor","Frank",null,"Steven","Marshell"};
+
+
+        //When
+
+        Boolean actual = a.checkingForNull(arr);
+
+        //Then
+        Assert.assertTrue(actual);
+    }
+
+    @Test
+    public void gettingThoseNoNullsTest(){
+        //Given
+
+        String arr [] = {"Carol","Frank","Steven","Marshell"};
+
+
+        //When
+
+        Boolean actual = a.checkingForNull(arr);
+
+        //Then
+        Assert.assertFalse(actual);
+    }
+
+    @Test
+    public void testing_TheFibonacci() {
+
+        long i = 10;
+
+
+        System.out.println(a.theFibonacci(i));
+
+
+
+    }
+
+    @Test
+    public void containsValueTestingFalse() {
+
+        Integer[] arr = {1, 2, 3, 4};
+
+        int value = 100;
+
+       Boolean actual = a.containsValue(arr,value);
+
+
+        Assert.assertFalse(actual);
+    }
+    @Test
+    public void containsValueTestingTrue() {
+
+        Integer[] arr = {1, 2, 3, 4};
+
+        int value = 1;
+
+        Boolean actual = a.containsValue(arr,value);
+
+
+        Assert.assertTrue(actual);
+    }
+
+    @Test
+    public void reverseArrayTest(){
+
+        Integer [] arr = {5,6,7,8,9};
+        Integer [] arr2 = {9,8,7,6,5};
+        Boolean flag = null;
+
+
+        Integer [] actual = a.reverseAnArray(arr);
+
+        for (int i = 0; i < arr.length ; i++) {
+
+            flag = actual[i] == arr2[i];
+
+            System.out.print(actual[i]);
+        }
+
+        Assert.assertTrue(flag);
+
+    }
+    @Test
+    public void reverseArrayTest2() {
+
+        Integer[] arr = {5, 6, 7, -3, 9};
+        Integer[] arr2 = {9, -3, 7, 6, 5};
+        Boolean flag = null;
+
+
+        Integer[] actual = a.reverseAnArray(arr);
+
+        for (int i = 0; i < arr.length; i++) {
+
+            flag = actual[i] == arr2[i];
+
+            System.out.print(actual[i]);
+        }
+
+        Assert.assertTrue(flag);
+
+        }
+
+
+    }

arraz/src/test/java/MinMaxTest.java

@@ -0,0 +1,117 @@
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.util.Arrays;
+
+public class MinMaxTest {
+
+
+Arraz cool = new Arraz();
+MoreArrayc moreArrays = new MoreArrayc();
+
+    @Test
+    public void getMin(){
+
+        //Given
+
+        Integer [] arr = {10,21,7,8,9,4,3};
+
+        //When
+
+        MinMax1.MinMax x  = MinMax1.findMaxnMin(arr);
+
+        //Then
+        Assert.assertEquals(3,x.min);
+
+    }
+
+    @Test
+    public void getMax(){
+
+        //Given
+
+        Integer [] arr = {10,21,7,8,9,4,3};
+
+        //When
+
+        MinMax1.MinMax x  = MinMax1.findMaxnMin(arr);
+
+        //Then
+        Assert.assertEquals(21,x.max);
+
+    }
+
+    @Test
+    public void averageArrayWithoutMaxMinTEST () {
+        //Given
+
+        Integer [] arr = {10,21,7,8,9,4,3};
+        MinMax1.MinMax x  = MinMax1.findMaxnMin(arr);
+        Integer [] arr2 = new Integer[arr.length];
+
+
+        //When
+        for (int i = 0; i < arr.length ; i++) {
+
+
+            if(!arr[i].equals(x.max) && !arr[i].equals(x.min)){
+
+                arr2[i] = arr[i];
+            }
+
+        }
+
+        Integer[] arr3 = moreArrays.copyArrayByIteratingthroughIt(arr2);
+
+
+        //Then
+        for (int i = 0; i <arr3.length; i++) {
+            System.out.print(arr3[i]);
+        }
+         //   Assert.assertEquals(6,getAvg);
+    }
+
+    @Test
+    public void  arraysHas65N77TESTFAIL () {
+
+
+        //Given
+
+        Integer [] arr = {89,21,7,8,65,4,3};
+        Integer n = 65;
+        Integer k = 77;
+
+        //When
+
+        Boolean actual = moreArrays.arraysHas65N77(arr,n,k);
+        //then
+
+
+        Assert.assertFalse(actual);
+
+    }
+
+
+    @Test
+    public void  arraysHas65N77TESTWIN () {
+
+
+        //Given
+
+        Integer [] arr = {77,21,7,8,65,4,3};
+        Integer n = 65;
+        Integer k = 77;
+
+        //When
+
+        Boolean actual = moreArrays.arraysHas65N77(arr,n,k);
+        //then
+
+
+        Assert.assertTrue(actual);
+
+    }
+
+
+}

arraz/src/test/java/MoreArraysTest.java

@@ -0,0 +1,334 @@
+import com.sun.xml.internal.xsom.impl.scd.Iterators;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.security.PublicKey;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+
+public class MoreArraysTest {
+
+
+    MoreArrayc more = new MoreArrayc();
+    Arraz arraz = new Arraz();
+    @Test
+    public void findIndexOfTest() {
+        //Given
+        Integer [] arr = {5, 1, 7, 8, 9, 4, 3};
+        int value = 8;
+
+
+        //When
+
+       int container = more.findIndexOf(arr,value);
+
+
+        //Then
+        Assert.assertEquals(3, container);
+
+    }
+
+    @Test
+    public void findIndexOfTest2(){
+        //Given
+        Integer[] arr = {5,1,7,8,9,4,3};
+        int value = 5;
+
+        //When
+
+        int container = more.findIndexOf(arr,value);
+
+
+        //Then
+        Assert.assertEquals(0,container);
+
+
+    }
+
+    @Test
+    public void CopyAnArrayByIteratingitTest(){
+
+        //Given
+        Integer [] arr = {5,1,7,8,9,4,3};
+        Integer [] arrCop;
+
+
+        //When
+        arrCop = more.copyArrayByIteratingthroughIt(arr);
+
+
+        //Then
+        Assert.assertTrue(Arrays.equals(arr,arrCop));
+
+    }
+
+    @Test
+    public void CopyAnArrayByIteratingitTestAddingnew(){
+
+        //Given
+        Integer [] arr = {5,1,7,8,9,4,3};
+        Integer [] arrCop;
+
+
+        //When
+        arrCop = more.copyArrayByIteratingthroughIt(arr);
+
+        arrCop [4] = 8;
+
+        //Then
+        Assert.assertFalse(Arrays.equals(arr,arrCop));
+
+    }
+
+    @Test
+    public void check2ArraysForEquals(){
+
+        //Given
+        Integer [] arr = {5,1,7,8,9,4,3};
+        Integer [] arr2 = {5,1,7,8,9,4,3};
+
+
+
+        //When
+
+        Boolean flag = more.checkArrayForEquals(arr,arr2);
+        //Then
+
+        Assert.assertTrue(flag);
+
+    }
+
+    @Test
+    public void CopyAnArrayByloopingitTest(){
+
+        //Given
+        Integer [] arr = {5,1,7,8,9,4,3};
+        Integer [] arrCop;
+
+
+        //When
+        arrCop = more.copyArrayByLoopingthroughIt(arr);
+
+
+
+        //Then
+        Assert.assertTrue(Arrays.equals(arr,arrCop));
+
+    }
+
+    @Test
+    public void CopyAnArrayByloopingitTestadding(){
+
+        //Given
+        Integer [] arr = {5,1,7,8,9,4,3};
+        Integer [] arrCop;
+
+
+        //When
+        arrCop = more.copyArrayByLoopingthroughIt(arr);
+
+        arrCop[0] = 4;
+
+        //Then
+        Assert.assertFalse(Arrays.equals(arr,arrCop));
+
+    }
+
+    @Test
+    public void removeElementFromArray(){
+
+        //Given
+        Integer [] arr = {5,1,7,8,9,4,3};
+        int element = 4;
+        int expected = 6;
+
+
+        //When
+
+        Integer[] cop = more.removeFromArray(arr,element);
+
+
+        //Then
+
+        Assert.assertEquals(expected,cop.length);
+
+
+    }
+
+    @Test
+    public void find2ndLargestValueFromArrayTest (){
+        //Given
+        Integer [] arr = {5,1,7,8,9,4,3};
+
+        //When
+        Integer actual = more.find2ndLargestValueFromArray(arr);
+
+        //Then
+
+        Assert.assertEquals(8,actual);
+    }
+
+    @Test
+    public void makeMeAnArrayListFromArrayTest(){
+
+        //Given
+        Integer [] arr = {5,1,7,8,9,4,3};
+        int modCount = 0;
+        //When
+
+        ArrayList<Integer> arrlist = new ArrayList<Integer>(Arrays.asList(arr));
+
+        //Then
+        int counting = 0;
+
+
+
+
+    }
+
+    @Test
+    public void sumOfTensLookingFor30TEST (){
+        //Given
+        Integer [] arr = {10,10,10};
+
+        //When
+
+
+         Integer sum = arraz.sumValuesOfArrayInt(arr);
+         Boolean actual = sum == 30;
+
+
+        //Then
+
+        Assert.assertTrue(actual);
+    }
+
+    @Test
+    public void sumOfTensLookingFor30FAIL (){
+        //Given
+        Integer [] arr = {10,10,1};
+
+        //When
+
+
+        Integer sum = arraz.sumValuesOfArrayInt(arr);
+        Boolean actual = sum == 30;
+
+
+        //Then
+
+        Assert.assertFalse(actual);
+    }
+
+    @Test
+    public void makeMeACopyPleaseTEST(){
+
+        //Given
+
+        Integer [] arr = {5,1,7,8,9,4,3};
+        Integer [] reverse = {3,4,9,8,7,1,5};
+
+
+        //When
+
+        Integer [] actual = more.makeMeACopyplz(arr);
+
+        //Then
+        Assert.assertEquals(reverse,actual);
+
+    }
+
+    @Test
+    public void removeLastThenCopy(){
+        //Given
+
+        Integer [] arr = {5,1,7,8,9,4,3};
+        Integer [] copyRemove = {5,1,7,8,9,4};
+
+
+        //When
+
+        Integer [] arr2 = more.removeFromArray(arr,arr[arr.length-1]);
+
+        for (int i = 0; i < arr2.length ; i++) {
+            System.out.print(arr2[i]);
+        }
+
+
+        //Then
+        Assert.assertEquals(copyRemove,arr2);
+
+
+    }
+    @Test
+    public void removeFirstThenCopy(){
+        //Given
+
+        Integer [] arr = {5,1,7,8,9,4,3};
+        Integer [] copyRemove = {1,7,8,9,4,3};
+
+
+        //When
+
+        Integer [] arr2 = more.removeFromArray(arr,arr[0]);
+
+        for (int i = 0; i < arr2.length ; i++) {
+            System.out.print(arr2[i]);
+        }
+
+
+        //Then
+        Assert.assertEquals(copyRemove,arr2);
+
+
+    }
+
+    @Test
+    public void insertfirstThenCopyTEST() {
+
+        //Given
+
+        Integer[] arr = {5, 1, 7, 8, 9, 4, 3};
+        int value = 6;
+        Integer[] arr2 = {6, 5, 1, 7, 8, 9, 4, 3};
+
+
+        //When
+
+       Integer[] actual = more.insertAtStartAndCopy(arr,value);
+
+        //Then
+
+
+
+
+        Assert.assertEquals(arr2, actual);
+
+    }
+    @Test
+    public void insertLastThenCopyTEST(){
+
+        //Given
+
+        Integer [] arr = {5,1,7,8,9,4,3};
+        int value = 6;
+
+        Integer[] arr2 = {5,1,7,8,9,4,3,6};
+
+
+
+        //When
+
+        Integer[] actual = more.insertAtLastAndCopy(arr,value);
+
+        //Then
+
+
+        Assert.assertEquals(arr2,actual);
+
+    }
+
+
+}

arraz/src/test/java/OddsAndEventsTest.java

@@ -0,0 +1,79 @@
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+public class OddsAndEventsTest {
+
+    OddsAndEvensMethods oNEM = new OddsAndEvensMethods(0,0);
+    @Before
+    public void setup(){
+
+    }
+
+
+    @Test
+    public void getOddNumsTest(){
+
+        // Given
+        int [] arr = {5,6,7,8,9};
+        //When
+
+        int  actual =  oNEM.getOddNums(arr);
+
+        //Then
+
+        Assert.assertEquals(3,oNEM.odds);
+
+
+    }
+
+
+    @Test
+    public void getOddNumsTest2(){
+
+        // Given
+        int [] arr = {5,0,7,8,9};
+        //When
+
+        int  actual = oNEM.getOddNums(arr);
+
+        //Then
+
+        Assert.assertEquals(3,actual);
+
+
+    }
+
+    @Test
+    public void getEvenNumsTest(){
+
+        // Given
+        int [] arr = {5,1,7,8,9,4};
+        //When
+
+        int  actual = oNEM.getEvensNums(arr);
+
+        //Then
+
+        Assert.assertEquals(2,actual);
+
+
+    }
+    @Test
+    public void getEvenNumsTestZeroSnuckIn(){
+
+        // Given
+        int [] arr = {5,1,7,8,9,4,0,0,0};
+        //When
+
+        int  actual = oNEM.getEvensNums(arr);
+
+        //Then
+
+        Assert.assertEquals(2,actual);
+
+
+    }
+
+
+}