readme and docs

.idea/workspace.xml

@@ -2,10 +2,6 @@
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-      <change beforePath="" afterPath="$PROJECT_DIR$/DocumentationOnArrays/Array Reflections.pdf" />
-      <change beforePath="" afterPath="$PROJECT_DIR$/DocumentationOnArrays/Arrays (The Java™ Tutorials &gt; Learning the Java Language &gt; Language Basics).pdf" />
-      <change beforePath="" afterPath="$PROJECT_DIR$/DocumentationOnArrays/Chapter 10. Arrays.pdf" />
-      <change beforePath="" afterPath="$PROJECT_DIR$/DocumentationOnArrays/Core Java Volume 1 - FundamentalsArrays.pdf" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
       <change beforePath="$PROJECT_DIR$/README.md" afterPath="$PROJECT_DIR$/README.md" />
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@@ -53,8 +49,8 @@
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             <state split_layout="SPLIT">
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-                <caret line="14" column="17" lean-forward="false" selection-start-line="14" selection-start-column="17" selection-end-line="14" selection-end-column="17" />
+              <first_editor relative-caret-position="306">
+                <caret line="18" column="0" lean-forward="true" selection-start-line="18" selection-start-column="0" selection-end-line="18" selection-end-column="0" />
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@@ -175,6 +171,7 @@
     <property name="last_opened_file_path" value="$PROJECT_DIR$" />
     <property name="jdk.selected.JAVA_MODULE" value="1.8" />
     <property name="com.intellij.testIntegration.createTest.CreateTestDialog.defaultLibrary" value="JUnit4" />
+    <property name="GO_FMT" value="false" />
   </component>
   <component name="RecentsManager">
     <key name="CreateTestDialog.RecentsKey">
@@ -293,12 +290,20 @@
       <updated>1543955860758</updated>
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       <workItem from="1543958998826" duration="113000" />
-      <workItem from="1544020724645" duration="492000" />
+      <workItem from="1544020724645" duration="762000" />
     </task>
+    <task id="LOCAL-00001" summary="readme and docs">
+      <created>1544021313039</created>
+      <option name="number" value="00001" />
+      <option name="presentableId" value="LOCAL-00001" />
+      <option name="project" value="LOCAL" />
+      <updated>1544021313039</updated>
+    </task>
+    <option name="localTasksCounter" value="2" />
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="2952000" />
+    <option name="totallyTimeSpent" value="3222000" />
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   <component name="ToolWindowManager">
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@@ -338,6 +343,10 @@
   <component name="VcsContentAnnotationSettings">
     <option name="myLimit" value="2678400000" />
   </component>
+  <component name="VcsManagerConfiguration">
+    <MESSAGE value="readme and docs" />
+    <option name="LAST_COMMIT_MESSAGE" value="readme and docs" />
+  </component>
   <component name="XDebuggerManager">
     <breakpoint-manager />
     <watches-manager />
@@ -440,8 +449,8 @@
     <entry file="file://$PROJECT_DIR$/README.md">
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         <state split_layout="SPLIT">
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-            <caret line="14" column="17" lean-forward="false" selection-start-line="14" selection-start-column="17" selection-end-line="14" selection-end-column="17" />
+          <first_editor relative-caret-position="306">
+            <caret line="18" column="0" lean-forward="true" selection-start-line="18" selection-start-column="0" selection-end-line="18" selection-end-column="0" />
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README.md

@@ -14,6 +14,9 @@ on google.
 At this point you should be able to write up these methods without searching for code patterns
 on StackOverflow.
 
+At this point in the cohort, you should be able to glance at the problem, write a couple tests,
+nd then implement the method.
+
 ### For each problem.
 
 For each of these problems, you need to write the method itself, and two tests for each method. 
@@ -82,3 +85,4 @@ If you need an array of Doubles use this one.
 Double[] spiffyHandyDoubleArray = new Double[] {1.0, 0.5, 3.6, 38.4, 17.3, 62.0, 9.0, 3.375, 0, 3.14159};
 ```
 
+__But, if you don't like these arrays, feel free to make your own.__