Kinda done

.idea/workspace.xml

@@ -2,12 +2,9 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="bb34a630-99d6-43f1-88af-777f3bc41c8e" name="Default Changelist" comment="">
-      <change afterPath="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/ZipCodeWilmington.java" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/ZipCodeWilmingtonTest.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Instructors.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Instructors.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Students.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Students.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/InstructorTest.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/InstructorTest.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/ZipCodeWilmington.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/ZipCodeWilmington.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/ZipCodeWilmingtonTest.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/ZipCodeWilmingtonTest.java" afterDir="false" />
     </list>
     <ignored path="$PROJECT_DIR$/target/" />
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
@@ -20,30 +17,30 @@
     <session id="1702614893">
       <usages-collector id="statistics.lifecycle.project">
         <counts>
-          <entry key="project.closed" value="2" />
+          <entry key="project.closed" value="3" />
           <entry key="project.open.time.17" value="1" />
-          <entry key="project.open.time.2" value="2" />
-          <entry key="project.opened" value="3" />
+          <entry key="project.open.time.2" value="3" />
+          <entry key="project.opened" value="4" />
         </counts>
       </usages-collector>
       <usages-collector id="statistics.file.extensions.open">
         <counts>
-          <entry key="java" value="42" />
+          <entry key="java" value="43" />
         </counts>
       </usages-collector>
       <usages-collector id="statistics.file.types.open">
         <counts>
-          <entry key="JAVA" value="42" />
+          <entry key="JAVA" value="43" />
         </counts>
       </usages-collector>
       <usages-collector id="statistics.file.extensions.edit">
         <counts>
-          <entry key="java" value="5067" />
+          <entry key="java" value="5650" />
         </counts>
       </usages-collector>
       <usages-collector id="statistics.file.types.edit">
         <counts>
-          <entry key="JAVA" value="5067" />
+          <entry key="JAVA" value="5650" />
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       </usages-collector>
     </session>
@@ -51,113 +48,90 @@
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       <split-first>
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-            <leaf>
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-                <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Learner.java">
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-              <file pinned="false" current-in-tab="true">
-                <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/ZipCodeWilmington.java">
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-                </entry>
-              </file>
-            </leaf>
-          </split-second>
-        </splitter>
+        <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
+          <file pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Learner.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state relative-caret-position="30">
+                  <caret line="2" column="17" selection-start-line="2" selection-start-column="17" selection-end-line="2" selection-end-column="17" />
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Student.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state relative-caret-position="225">
+                  <caret line="15" column="45" lean-forward="true" selection-start-line="15" selection-start-column="45" selection-end-line="15" selection-end-column="45" />
+                  <folding>
+                    <element signature="e#171#172#0" expanded="true" />
+                    <element signature="e#202#203#0" expanded="true" />
+                  </folding>
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Students.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state relative-caret-position="428">
+                  <caret line="52" column="8" selection-start-line="52" selection-start-column="8" selection-end-line="52" selection-end-column="58" />
+                  <folding>
+                    <element signature="imports" expanded="true" />
+                  </folding>
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Instructor.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state relative-caret-position="285">
+                  <caret line="19" selection-start-line="19" selection-end-line="19" />
+                  <folding>
+                    <element signature="e#137#138#0" expanded="true" />
+                    <element signature="e#168#169#0" expanded="true" />
+                  </folding>
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Instructors.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state relative-caret-position="105">
+                  <caret line="7" column="24" selection-start-line="7" selection-start-column="4" selection-end-line="7" selection-end-column="24" />
+                  <folding>
+                    <element signature="imports" expanded="true" />
+                  </folding>
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file pinned="false" current-in-tab="true">
+            <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/ZipCodeWilmington.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state relative-caret-position="-120">
+                  <caret line="13" selection-start-line="13" selection-end-line="13" selection-end-column="72" />
+                  <folding>
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+                    <element signature="e#1010#1011#0" expanded="true" />
+                    <element signature="e#1052#1053#0" expanded="true" />
+                  </folding>
+                </state>
+              </provider>
+            </entry>
+          </file>
+        </leaf>
       </split-first>
       <split-second>
-        <leaf>
+        <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
           <file pinned="false" current-in-tab="false">
             <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/InstructorTest.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state relative-caret-position="488">
-                  <caret line="53" lean-forward="true" selection-start-line="53" selection-end-line="53" />
+                <state relative-caret-position="795">
+                  <caret line="53" selection-start-line="53" selection-end-line="53" />
                   <folding>
                     <element signature="imports" expanded="true" />
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@@ -169,7 +143,7 @@
             <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/StudentTest.java">
               <provider selected="true" editor-type-id="text-editor">
                 <state relative-caret-position="105">
-                  <caret line="7" column="34" lean-forward="true" selection-start-line="7" selection-start-column="34" selection-end-line="7" selection-end-column="34" />
+                  <caret line="7" column="34" selection-start-line="7" selection-start-column="34" selection-end-line="7" selection-end-column="34" />
                   <folding>
                     <element signature="imports" expanded="true" />
                   </folding>
@@ -181,7 +155,7 @@
             <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/StudentsTest.java">
               <provider selected="true" editor-type-id="text-editor">
                 <state relative-caret-position="330">
-                  <caret line="22" column="5" lean-forward="true" selection-start-line="11" selection-start-column="4" selection-end-line="22" selection-end-column="5" />
+                  <caret line="22" column="5" selection-start-line="11" selection-start-column="4" selection-end-line="22" selection-end-column="5" />
                   <folding>
                     <element signature="imports" expanded="true" />
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@@ -204,8 +178,8 @@
           <file pinned="false" current-in-tab="true">
             <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/ZipCodeWilmingtonTest.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state relative-caret-position="255">
-                  <caret line="19" column="28" selection-start-line="19" selection-start-column="28" selection-end-line="19" selection-end-column="28" />
+                <state relative-caret-position="105">
+                  <caret line="10" selection-start-line="10" selection-end-line="10" />
                 </state>
               </provider>
             </entry>
@@ -244,8 +218,8 @@
         <option value="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/InstructorsTest.java" />
         <option value="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/InstructorTest.java" />
         <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Students.java" />
-        <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/ZipCodeWilmington.java" />
         <option value="$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/ZipCodeWilmingtonTest.java" />
+        <option value="$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/ZipCodeWilmington.java" />
       </list>
     </option>
   </component>
@@ -263,9 +237,9 @@
     </option>
   </component>
   <component name="ProjectFrameBounds">
-    <option name="x" value="-332" />
-    <option name="y" value="-1023" />
-    <option name="width" value="1902" />
+    <option name="x" value="-268" />
+    <option name="y" value="-1011" />
+    <option name="width" value="1838" />
     <option name="height" value="929" />
   </component>
   <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
@@ -274,7 +248,6 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
-      <pane id="Scope" />
       <pane id="ProjectPane">
         <subPane>
           <expand>
@@ -334,12 +307,13 @@
         </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="1542316323338" />
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1542323589169" />
     <property name="com.intellij.testIntegration.createTest.CreateTestDialog.defaultLibrary" value="JUnit4" />
     <property name="com.intellij.testIntegration.createTest.CreateTestDialog.defaultLibrarySuperClass.JUnit4" value="" />
     <property name="last_opened_file_path" value="$PROJECT_DIR$" />
@@ -369,7 +343,7 @@
       </list>
     </option>
   </component>
-  <component name="RunManager" selected="JUnit.InstructorsTest.InstructorsTest">
+  <component name="RunManager" selected="JUnit.ZipCodeWilmingtonTest.testHostLecture">
     <configuration name="InstructorsTest.InstructorsTest" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
       <module name="interfaces-1" />
       <extension name="coverage">
@@ -386,7 +360,7 @@
         <option name="Make" enabled="true" />
       </method>
     </configuration>
-    <configuration name="PeopleTest.findByIdTest" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+    <configuration name="PeopleTest.removeTest2" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
       <module name="interfaces-1" />
       <extension name="coverage">
         <pattern>
@@ -396,13 +370,13 @@
       </extension>
       <option name="PACKAGE_NAME" value="io.zipcoder.interfaces" />
       <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.PeopleTest" />
-      <option name="METHOD_NAME" value="findByIdTest" />
+      <option name="METHOD_NAME" value="removeTest2" />
       <option name="TEST_OBJECT" value="method" />
       <method v="2">
         <option name="Make" enabled="true" />
       </method>
     </configuration>
-    <configuration name="PeopleTest.removeTest2" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+    <configuration name="PeopleTest.removeTestByPerson" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
       <module name="interfaces-1" />
       <extension name="coverage">
         <pattern>
@@ -412,13 +386,13 @@
       </extension>
       <option name="PACKAGE_NAME" value="io.zipcoder.interfaces" />
       <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.PeopleTest" />
-      <option name="METHOD_NAME" value="removeTest2" />
+      <option name="METHOD_NAME" value="removeTestByPerson" />
       <option name="TEST_OBJECT" value="method" />
       <method v="2">
         <option name="Make" enabled="true" />
       </method>
     </configuration>
-    <configuration name="PeopleTest.removeTestByPerson" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+    <configuration name="StudentsTest.StudentsTest" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
       <module name="interfaces-1" />
       <extension name="coverage">
         <pattern>
@@ -427,14 +401,14 @@
         </pattern>
       </extension>
       <option name="PACKAGE_NAME" value="io.zipcoder.interfaces" />
-      <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.PeopleTest" />
-      <option name="METHOD_NAME" value="removeTestByPerson" />
+      <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.StudentsTest" />
+      <option name="METHOD_NAME" value="StudentsTest" />
       <option name="TEST_OBJECT" value="method" />
       <method v="2">
         <option name="Make" enabled="true" />
       </method>
     </configuration>
-    <configuration name="StudentsTest.StudentsTest" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+    <configuration name="ZipCodeWilmingtonTest.testHostLecture" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
       <module name="interfaces-1" />
       <extension name="coverage">
         <pattern>
@@ -443,27 +417,27 @@
         </pattern>
       </extension>
       <option name="PACKAGE_NAME" value="io.zipcoder.interfaces" />
-      <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.StudentsTest" />
-      <option name="METHOD_NAME" value="StudentsTest" />
+      <option name="MAIN_CLASS_NAME" value="io.zipcoder.interfaces.ZipCodeWilmingtonTest" />
+      <option name="METHOD_NAME" value="testHostLecture" />
       <option name="TEST_OBJECT" value="method" />
       <method v="2">
         <option name="Make" enabled="true" />
       </method>
     </configuration>
     <list>
-      <item itemvalue="JUnit.PeopleTest.findByIdTest" />
       <item itemvalue="JUnit.PeopleTest.removeTestByPerson" />
       <item itemvalue="JUnit.PeopleTest.removeTest2" />
       <item itemvalue="JUnit.StudentsTest.StudentsTest" />
       <item itemvalue="JUnit.InstructorsTest.InstructorsTest" />
+      <item itemvalue="JUnit.ZipCodeWilmingtonTest.testHostLecture" />
     </list>
     <recent_temporary>
       <list>
+        <item itemvalue="JUnit.ZipCodeWilmingtonTest.testHostLecture" />
         <item itemvalue="JUnit.InstructorsTest.InstructorsTest" />
         <item itemvalue="JUnit.StudentsTest.StudentsTest" />
         <item itemvalue="JUnit.PeopleTest.removeTest2" />
         <item itemvalue="JUnit.PeopleTest.removeTestByPerson" />
-        <item itemvalue="JUnit.PeopleTest.findByIdTest" />
       </list>
     </recent_temporary>
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@@ -479,49 +453,51 @@
       <updated>1541925109764</updated>
       <workItem from="1541925113078" duration="5099000" />
       <workItem from="1541965822791" duration="598000" />
-      <workItem from="1542139054328" duration="29492000" />
+      <workItem from="1542139054328" duration="29849000" />
+      <workItem from="1542318964341" duration="4613000" />
     </task>
     <servers />
   </component>
   <component name="TestHistory">
-    <history-entry file="PeopleTest_findByIdTest - 2018.11.14 at 13h 52m 03s.xml">
-      <configuration name="PeopleTest.findByIdTest" configurationId="JUnit" />
+    <history-entry file="ZipCodeWilmingtonTest_testHostLecture - 2018.11.15 at 17h 16m 47s.xml">
+      <configuration name="ZipCodeWilmingtonTest.testHostLecture" configurationId="JUnit" />
     </history-entry>
-    <history-entry file="PeopleTest_findByIdTest - 2018.11.14 at 13h 54m 02s.xml">
-      <configuration name="PeopleTest.findByIdTest" configurationId="JUnit" />
+    <history-entry file="ZipCodeWilmingtonTest_testHostLecture - 2018.11.15 at 17h 35m 53s.xml">
+      <configuration name="ZipCodeWilmingtonTest.testHostLecture" configurationId="JUnit" />
     </history-entry>
-    <history-entry file="PeopleTest_findByIdTest - 2018.11.14 at 13h 55m 05s.xml">
-      <configuration name="PeopleTest.findByIdTest" configurationId="JUnit" />
+    <history-entry file="ZipCodeWilmingtonTest_testHostLecture - 2018.11.15 at 17h 37m 05s.xml">
+      <configuration name="ZipCodeWilmingtonTest.testHostLecture" configurationId="JUnit" />
     </history-entry>
-    <history-entry file="PeopleTest_findByIdTest - 2018.11.14 at 13h 59m 24s.xml">
-      <configuration name="PeopleTest.findByIdTest" configurationId="JUnit" />
+    <history-entry file="ZipCodeWilmingtonTest_testHostLecture - 2018.11.15 at 17h 39m 25s.xml">
+      <configuration name="ZipCodeWilmingtonTest.testHostLecture" configurationId="JUnit" />
     </history-entry>
-    <history-entry file="PeopleTest_addTest - 2018.11.14 at 14h 03m 47s.xml">
-      <configuration name="PeopleTest.addTest" configurationId="JUnit" />
+    <history-entry file="ZipCodeWilmingtonTest_testHostLecture - 2018.11.15 at 17h 39m 46s.xml">
+      <configuration name="ZipCodeWilmingtonTest.testHostLecture" configurationId="JUnit" />
     </history-entry>
-    <history-entry file="PeopleTest_findByIdTest - 2018.11.14 at 14h 05m 48s.xml">
-      <configuration name="PeopleTest.findByIdTest" configurationId="JUnit" />
+    <history-entry file="ZipCodeWilmingtonTest_testHostLecture - 2018.11.15 at 17h 40m 07s.xml">
+      <configuration name="ZipCodeWilmingtonTest.testHostLecture" configurationId="JUnit" />
     </history-entry>
-    <history-entry file="PeopleTest_removeTestByPerson - 2018.11.14 at 14h 10m 44s.xml">
-      <configuration name="PeopleTest.removeTestByPerson" configurationId="JUnit" />
+    <history-entry file="ZipCodeWilmingtonTest_testHostLecture - 2018.11.15 at 17h 48m 52s.xml">
+      <configuration name="ZipCodeWilmingtonTest.testHostLecture" configurationId="JUnit" />
     </history-entry>
-    <history-entry file="PeopleTest_removeTest2 - 2018.11.14 at 14h 11m 36s.xml">
-      <configuration name="PeopleTest.removeTest2" configurationId="JUnit" />
+    <history-entry file="ZipCodeWilmingtonTest_testHostLecture - 2018.11.15 at 17h 49m 25s.xml">
+      <configuration name="ZipCodeWilmingtonTest.testHostLecture" configurationId="JUnit" />
     </history-entry>
-    <history-entry file="StudentsTest_StudentsTest - 2018.11.14 at 17h 28m 11s.xml">
-      <configuration name="StudentsTest.StudentsTest" configurationId="JUnit" />
+    <history-entry file="ZipCodeWilmingtonTest_testHostLecture - 2018.11.15 at 17h 51m 12s.xml">
+      <configuration name="ZipCodeWilmingtonTest.testHostLecture" configurationId="JUnit" />
     </history-entry>
-    <history-entry file="InstructorsTest_InstructorsTest - 2018.11.14 at 17h 37m 47s.xml">
-      <configuration name="InstructorsTest.InstructorsTest" configurationId="JUnit" />
+    <history-entry file="ZipCodeWilmingtonTest_testHostLecture - 2018.11.15 at 18h 05m 35s.xml">
+      <configuration name="ZipCodeWilmingtonTest.testHostLecture" configurationId="JUnit" />
     </history-entry>
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="35189000" />
+    <option name="totallyTimeSpent" value="40159000" />
   </component>
   <component name="ToolWindowManager">
-    <frame x="-332" y="-1023" width="1902" height="929" extended-state="0" />
+    <frame x="-268" y="-1011" width="1838" height="929" extended-state="0" />
+    <editor active="true" />
     <layout>
-      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.088709675" />
+      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.19042316" />
       <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
       <window_info id="Image Layers" order="2" />
       <window_info id="Designer" order="3" />
@@ -530,16 +506,16 @@
       <window_info id="Favorites" order="6" side_tool="true" />
       <window_info anchor="bottom" id="Message" order="0" />
       <window_info anchor="bottom" id="Find" order="1" />
-      <window_info anchor="bottom" id="Run" order="2" weight="0.37961596" />
+      <window_info active="true" anchor="bottom" id="Run" order="2" visible="true" weight="0.37960687" />
       <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="bottom" id="Version Control" order="7" show_stripe_button="false" />
       <window_info anchor="bottom" id="Database Changes" order="8" show_stripe_button="false" />
-      <window_info anchor="bottom" id="Terminal" order="9" visible="true" weight="0.17199017" />
+      <window_info anchor="bottom" id="Terminal" order="9" weight="0.17199017" />
       <window_info anchor="bottom" id="Event Log" order="10" side_tool="true" />
-      <window_info anchor="bottom" id="Messages" order="11" weight="0.3264402" />
+      <window_info anchor="bottom" id="Messages" order="11" weight="0.32555282" />
       <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" />
@@ -613,60 +589,84 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/StudentTest.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/People.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="105">
-          <caret line="7" column="34" lean-forward="true" selection-start-line="7" selection-start-column="34" selection-end-line="7" selection-end-column="34" />
+        <state relative-caret-position="253">
+          <caret line="19" column="9" selection-start-line="19" selection-start-column="9" selection-end-line="19" selection-end-column="9" />
           <folding>
             <element signature="imports" expanded="true" />
+            <element signature="e#571#572#0" expanded="true" />
+            <element signature="e#612#613#0" expanded="true" />
+            <element signature="e#646#647#0" expanded="true" />
+            <element signature="e#693#694#0" expanded="true" />
+            <element signature="e#749#750#0" expanded="true" />
+            <element signature="e#789#790#0" expanded="true" />
+            <element signature="e#821#822#0" expanded="true" />
+            <element signature="e#874#875#0" expanded="true" />
+            <element signature="e#904#905#0" expanded="true" />
+            <element signature="e#952#953#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Person.java">
+    <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/InstructorTest.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="75">
-          <caret line="5" column="11" selection-start-line="5" selection-start-column="11" selection-end-line="5" selection-end-column="11" />
+        <state relative-caret-position="795">
+          <caret line="53" selection-start-line="53" selection-end-line="53" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/StudentsTest.java">
+    <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/StudentTest.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="330">
-          <caret line="22" column="5" lean-forward="true" selection-start-line="11" selection-start-column="4" selection-end-line="22" selection-end-column="5" />
+        <state relative-caret-position="105">
+          <caret line="7" column="34" selection-start-line="7" selection-start-column="34" selection-end-line="7" selection-end-column="34" />
           <folding>
             <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/InstructorTest.java">
+    <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/StudentsTest.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="488">
-          <caret line="53" lean-forward="true" selection-start-line="53" selection-end-line="53" />
+        <state relative-caret-position="330">
+          <caret line="22" column="5" selection-start-line="11" selection-start-column="4" selection-end-line="22" selection-end-column="5" />
           <folding>
             <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Instructors.java">
+    <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/InstructorsTest.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="105">
-          <caret line="7" column="24" selection-start-line="7" selection-start-column="4" selection-end-line="7" selection-end-column="24" />
+        <state relative-caret-position="195">
+          <caret line="13" column="24" selection-start-line="13" selection-start-column="24" selection-end-line="13" selection-end-column="24" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#255#267#0" expanded="true" />
-            <element signature="e#229#230#0" expanded="true" />
-            <element signature="e#256#257#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Person.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="75">
+          <caret line="5" column="11" selection-start-line="5" selection-start-column="11" selection-end-line="5" selection-end-column="11" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Learner.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="30">
+          <caret line="2" column="17" selection-start-line="2" selection-start-column="17" selection-end-line="2" selection-end-column="17" />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Instructor.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="120">
-          <caret line="8" selection-start-line="8" selection-end-line="8" />
+        <state relative-caret-position="285">
+          <caret line="19" selection-start-line="19" selection-end-line="19" />
           <folding>
             <element signature="e#137#138#0" expanded="true" />
             <element signature="e#168#169#0" expanded="true" />
@@ -674,30 +674,20 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/People.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Instructors.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="253">
-          <caret line="19" column="9" selection-start-line="19" selection-start-column="9" selection-end-line="19" selection-end-column="9" />
+        <state relative-caret-position="105">
+          <caret line="7" column="24" selection-start-line="7" selection-start-column="4" selection-end-line="7" selection-end-column="24" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#571#572#0" expanded="true" />
-            <element signature="e#612#613#0" expanded="true" />
-            <element signature="e#646#647#0" expanded="true" />
-            <element signature="e#693#694#0" expanded="true" />
-            <element signature="e#749#750#0" expanded="true" />
-            <element signature="e#789#790#0" expanded="true" />
-            <element signature="e#821#822#0" expanded="true" />
-            <element signature="e#874#875#0" expanded="true" />
-            <element signature="e#904#905#0" expanded="true" />
-            <element signature="e#952#953#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/InstructorsTest.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Students.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="195">
-          <caret line="13" column="24" selection-start-line="13" selection-start-column="24" selection-end-line="13" selection-end-column="24" />
+        <state relative-caret-position="428">
+          <caret line="52" column="8" selection-start-line="52" selection-start-column="8" selection-end-line="52" selection-end-column="58" />
           <folding>
             <element signature="imports" expanded="true" />
           </folding>
@@ -706,51 +696,31 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/src/test/java/io/zipcoder/interfaces/ZipCodeWilmingtonTest.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="255">
-          <caret line="19" column="28" selection-start-line="19" selection-start-column="28" selection-end-line="19" selection-end-column="28" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Learner.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="30">
-          <caret line="2" column="17" selection-start-line="2" selection-start-column="17" selection-end-line="2" selection-end-column="17" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Students.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="492">
-          <caret line="63" selection-start-line="63" selection-end-line="63" />
-          <folding>
-            <element signature="imports" expanded="true" />
-            <element signature="e#232#241#0" expanded="true" />
-            <element signature="e#209#210#0" expanded="true" />
-            <element signature="e#240#241#0" expanded="true" />
-          </folding>
+        <state relative-caret-position="105">
+          <caret line="10" selection-start-line="10" selection-end-line="10" />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/Student.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="165">
-          <caret line="11" selection-start-line="11" selection-end-line="11" />
+        <state relative-caret-position="225">
+          <caret line="15" column="45" lean-forward="true" selection-start-line="15" selection-start-column="45" selection-end-line="15" selection-end-column="45" />
           <folding>
             <element signature="e#171#172#0" expanded="true" />
             <element signature="e#202#203#0" expanded="true" />
-            <element signature="e#263#264#0" expanded="true" />
-            <element signature="e#300#301#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/io/zipcoder/interfaces/ZipCodeWilmington.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="30">
-          <caret line="2" column="22" selection-start-line="2" selection-start-column="22" selection-end-line="2" selection-end-column="22" />
+        <state relative-caret-position="-120">
+          <caret line="13" selection-start-line="13" selection-end-line="13" selection-end-column="72" />
           <folding>
-            <element signature="e#624#625#0" expanded="true" />
-            <element signature="e#655#656#0" expanded="true" />
+            <element signature="e#805#806#0" expanded="true" />
+            <element signature="e#836#837#0" expanded="true" />
+            <element signature="e#1010#1011#0" expanded="true" />
+            <element signature="e#1052#1053#0" expanded="true" />
           </folding>
         </state>
       </provider>

src/main/java/io/zipcoder/interfaces/ZipCodeWilmington.java

@@ -3,17 +3,19 @@ package io.zipcoder.interfaces;
 public class ZipCodeWilmington {
 
     private static final ZipCodeWilmington INSTANCE = new ZipCodeWilmington();
-    private Learner[] cohort;
+
 
     private ZipCodeWilmington() {
 
     }
 
-    private static final Students students = new Students();
-    private static final Instructors instructors = new Instructors();
+    private static final Students students = Students.getINSTANCE();
+    private static final Instructors instructors = Instructors.getINSTANCE();
+    private Learner[] cohort = new Learner[students.studentList.size()];
 
     public void hostLecture(Teacher teacher, double numberOfHours) {
 
+        addLearners(students);
 
         instructors.lecture((Learner[]) students.studentList.toArray(), numberOfHours);
 
@@ -25,7 +27,22 @@ public class ZipCodeWilmington {
     }
 
 
+
+    public void addLearners(Students students){
+        for (int i = 0; i < students.studentList.size(); i++){
+            cohort[i] = students.studentList.get(i);
+        }
+
+    }
+
+
     public static ZipCodeWilmington getINSTANCE() {
         return INSTANCE;
     }
+
+    public Student getStudent(){
+        return students.studentList.get(1);
+    }
+
+
 }

src/test/java/io/zipcoder/interfaces/ZipCodeWilmingtonTest.java

@@ -1,5 +1,6 @@
 package io.zipcoder.interfaces;
 
+import org.junit.Assert;
 import org.junit.Test;
 
 import static org.junit.Assert.*;
@@ -8,6 +9,7 @@ public class ZipCodeWilmingtonTest {
 
 
     ZipCodeWilmington zcw = ZipCodeWilmington.getINSTANCE();
+
     long id = 1;
     double numHours = 39;
 
@@ -16,8 +18,13 @@ public class ZipCodeWilmingtonTest {
 
         zcw.hostLecture(id, numHours);
 
-        double expected = 1;
-//        double actual = zcw.
+        double expected = 6;
+        double actual = zcw.getStudent().getTotalStudyTime();
+//
+        Assert.assertEquals(expected, actual);
+
+
+
 
     }
 }