initial commit. first method/test written

arraz/arraz.iml

@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
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-  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_5">
-    <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="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="Maven: junit:junit:4.0" level="project" />
-  </component>
-</module>

arraz/src/main/java/Arraz.java

@@ -1,2 +1,43 @@
 public class Arraz {
+
+    public static int sumValuesOfArray (int[] array){
+
+        int sum = 0;
+
+        for (int i : array)
+        {
+            sum += i;
+        }
+        return sum;
+    }
+
+//            sumDoublesOfArray
+//    averageOfArray
+//            doubleAverageOfArray
+//    containsValue
+//            reverseArray
+//    getOddEvensOfArray
+//            findIndexOf
+//    copyArrayByIterator
+//            copyArrayByLoop
+//    removeElementFromArray
+//            insertIntoArrayAt
+//    findMaxMinOfArray
+//            removeDupesFromArray
+//    find2ndLargestValueFromArray
+//            makeMeAnArrayListFromArray
+//    makeMeAnArrayFromArrayList
+//            check2ArraysForEqual
+//    averageArrayWithoutMaxMin
+//            arrayHas65and77
+//    theTotalofTensIs30
+//            findSmallest
+//    findSecondSmallest
+//            makeMeACopyPlease
+//    removeLastItemAndCopy
+//            removeFirstItemAndCopy
+//    insertAtStartAndCopy
+//            insertAtEndAndCopy
+//    sortArrayIntoEvensThenOdds
+
 }

arraz/src/test/java/ArrazTest.java

@@ -1,5 +1,18 @@
+import junit.framework.Assert;
+import org.junit.Test;
+
 import static org.junit.Assert.*;
 
 public class ArrazTest {
 
+    int[] spiffyHandyIntArray = new int[] {4,5,102,6,-7,12,-32,92,8};
+
+    @Test
+    public void sumValuesOfArray() {
+
+        int sum = 190;
+
+        Assert.assertEquals(sum, Arraz.sumValuesOfArray(spiffyHandyIntArray));
+
+    }
 }