in progress

.idea/workspace.xml

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arraz/arraz.iml

 <?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://$MODULE_DIR$">

arraz/pom.xml

     <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

 import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
+import java.util.stream.Stream;
 
 public class Arraz {
 
     }
 
     public int[] removeDupesFromArray(int[] arr) {
-        boolean duplicate = false;
-        int index = 0;
-        int[] newArr = new int[arr.length];
-        for(int i = 0;i<arr.length; i++){
-            for(int j = i+1; j <arr.length; j++){
-                if(arr[i] == arr[j])
-                    duplicate = true;
-            }
-            if(!duplicate) {
-                newArr[index] = arr[i];
-                index++;
-            }
-
-        }
-        return newArr;
+       // ArrayList<Integer> list = new ArrayList<Integer>(Arrays.asList(arr));
+       // return newArr;
+        return null;
     }
-p
 
     public int find2ndLargestValueFromArray(int[] arr) {
         int max = Integer.MIN_VALUE;
 
         return prev;
     }
+
+    public List<Integer> makeMeAnArrayListFromArray(int[] arr) {
+        return null;
+    }
+
+    public int[] makemeAnArrayFromArrayList(List<Integer> list) {
+
+        int[] arr = new int[list.size()];
+        for(int i = 0; i<list.size();i++){
+            arr[i] = list.get(i);
+        }
+        return arr;
+    }
+
+    public boolean check2ArraysForEqual(int[] arr, int[] arr2) {
+
+        if(arr.length != arr2.length)
+            return false;
+
+        for(int i = 0; i<arr.length;i++){
+            if(arr[i] != arr2[i])
+                return false;
+        }
+        return true;
+    }
+
+    public int averageArrayWithoutMaxMin(int[] arr) {
+        int sum = 0;
+        int count = 0;
+        MaxMin maxMin = findMaxMin(arr);
+        for(int n: arr){
+            if(n!= maxMin.max && n != maxMin.min) {
+                sum += n;
+                count += 1;
+            }
+        }
+        return sum/count;
+    }
+
+    public boolean arrayHas65and77(int[] arr) {
+        for(int n : arr) {
+            if (n != 65 || n != 77)
+                return false;
+        }
+        return true;
+    }
+
 }

arraz/src/test/java/ArrazTest.java

 import junit.framework.Assert;
 import org.junit.Test;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
 import static org.junit.Assert.*;
 
 public class ArrazTest {
         Assert.assertEquals(expected[0], actual[0]);
         Assert.assertEquals(expected[1], actual[1]);
         Assert.assertEquals(expected[2], actual[2]);
+        Assert.assertEquals(expected.length, actual.length);
     }
 
     @Test
         int actual = arraz.find2ndLargestValueFromArray(arr);
         Assert.assertEquals(expected, actual);
     }
+
+       @Test
+       public void test1MakeMeAnArrayListFromArray(){
+           int[] arr = {1,5,8};
+
+           List<Integer> list = arraz.makeMeAnArrayListFromArray(arr);
+         //  Assert.assertEquals(list.containsAll(Arrays.asList(arr)));
+
+       }
+
+       @Test
+       public void test2MakeMeAnArrayListFromArray() {
+
+            int[] arr = {1,5,8};
+            List<Integer> list = arraz.makeMeAnArrayListFromArray(arr);
+
+       }
+
+       @Test
+       public void test1MakeMeAnArrayFromArrayList(){
+            List<Integer> list = new ArrayList<>();
+            list.add(4);
+            list.add(8);
+            list.add(3);
+
+            int[] arr = arraz.makemeAnArrayFromArrayList(list);
+            Assert.assertEquals(list.size(), arr.length);
+       }
+
+
+        @Test
+        public void test2MakeMeAnArrayFromArrayList(){
+             List<Integer> list = new ArrayList<>();
+             list.add(14);
+             list.add(80);
+             list.add(13);
+
+             int[] arr = arraz.makemeAnArrayFromArrayList(list);
+             Assert.assertEquals(list.size(), arr.length);
+        }
+
+           @Test
+           public void test1Check2ArraysForEqual(){
+               int[] arr = new int[]{5,3,1,8};
+               int[] arr2 = new int[]{5,3,1,8};
+               boolean expected = true;
+               boolean actual = arraz.check2ArraysForEqual(arr, arr2);
+               Assert.assertEquals(expected, actual);
+           }
+
+           @Test
+           public void test2Check2ArraysForEqual(){
+
+                int[] arr = new int[]{3,9,8};
+                int[] arr2 = new int[]{5,3,1,8};
+
+                boolean expected = false;
+
+                boolean actual = arraz.check2ArraysForEqual(arr, arr2);
+                Assert.assertEquals(expected, actual);
+           }
+
+            @Test
+            public void test1AverageArrayWithoutMaxMin(){
+                int[] arr = new int[]{6,8,9,1};
+                int expected = 7;
+                int actual = arraz.averageArrayWithoutMaxMin(arr);
+                Assert.assertEquals(expected, actual);
+            }
+
+            @Test
+            public void test2AverageArrayWithoutMaxMin(){
+                int[] arr = new int[]{1,3,6};
+                int expected = 3;
+                int actual = arraz.averageArrayWithoutMaxMin(arr);
+                Assert.assertEquals(expected, actual);
+            }
+
+            @Test
+            public void test1ArrayHas65and77(){
+                int[] arr = new int[]{65,18,9,77};
+                boolean expected = true;
+                boolean actual = arraz.arrayHas65and77(arr);
+                Assert.assertEquals(expected, actual);
+            }
+
+            @Test
+            public void test2ArrayHas65and77(){
+                int[] arr = new int[]{51,83,96};
+                boolean expected = false;
+                boolean actual = arraz.arrayHas65and77(arr);
+                Assert.assertEquals(expected, actual);
+            }
 }