Up to AvWithoutMaxMin

arraz/.idea/workspace.xml

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 </project>

arraz/src/main/java/Arraz.java

         return array[array.length - 2];
     }
 
+    public ArrayList<Integer> makeMeAnArrayListFromArray(Integer[] array) {
+        ArrayList<Integer> al = new ArrayList<Integer>();
+
+        for (Integer i : array){
+            al.add(i);
+        }
+
+        return al;
+    }
+
+    public Integer[] makeMeAnArrayFromArrayList(ArrayList<Integer> al) {
+        Integer[] array = new Integer[al.size()];
+        int count = 0;
+        for (Integer i : al){
+            array[count] = i;
+            count++;
+
+        }
+
+        return array;
+    }
+
+    public boolean check2ArraysForEqual(String[] str1, String[] str2) {
+        return Arrays.equals(str1, str2);
+    }
+
+    public Integer averageArrayWithoutMaxMin(Integer[] arr1) {
+
+//        findMaxMinOfArray((Double) arr1);
+
+        return null;
+    }
+
     public class OddEven {
         public int odds;
         public int evens;

arraz/src/test/java/ArrazTest.java

 import org.junit.Assert;
 import org.junit.Test;
 
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 
 
         Assert.assertEquals(expected, actual);
     }
+
+    @Test
+    public void testMakeMeAnArrayListFromArray(){
+        Integer[] array = {1,2,3};
+        ArrayList<Integer> al = new ArrayList<Integer>();
+        al.add(1);
+        al.add(2);
+        al.add(3);
+
+        Integer[] expected = {1,2,3};
+        ArrayList<Integer> actual = arraz.makeMeAnArrayListFromArray(array);
+
+        Assert.assertTrue(Arrays.equals(expected, actual.toArray()));
+
+    }
+
+    @Test
+    public void test2MakeMeAnArrayListFromArray(){
+        Integer[] array = {1};
+        ArrayList<Integer> al = new ArrayList<Integer>();
+        al.add(1);
+
+        Integer[] expected = {1};
+        ArrayList<Integer> actual = arraz.makeMeAnArrayListFromArray(array);
+
+        Assert.assertTrue(Arrays.equals(expected, actual.toArray()));
+
+    }
+
+    @Test
+    public void testMakeMeAnArrayFromArrayList(){
+
+        ArrayList<Integer> al = new ArrayList<Integer>();
+        al.add(1);
+        al.add(2);
+        al.add(3);
+
+        Integer[] expected = {1,2,3};
+        Integer[] actual = arraz.makeMeAnArrayFromArrayList(al);
+
+        Assert.assertTrue(Arrays.equals(expected, actual));
+
+    }
+
+    @Test
+    public void test2MakeMeAnArrayFromArrayList(){
+
+        ArrayList<Integer> al = new ArrayList<Integer>();
+        al.add(1);
+
+        Integer[] expected = {1};
+        Integer[] actual = arraz.makeMeAnArrayFromArrayList(al);
+
+        Assert.assertTrue(Arrays.equals(expected, actual));
+
+    }
+
+    @Test
+    public void testCheck2ArraysForEqual(){
+
+        String[] str1 = {"Happy", "Happy", "Joy", "Joy"};
+        String[] str2 = {"Happy", "Happy", "Joy", "Joy"};
+
+        boolean actual = arraz.check2ArraysForEqual(str1, str2);
+
+        Assert.assertTrue(actual);
+    }
+
+    @Test
+    public void test2Check2ArraysForEqual(){
+
+        String[] str1 = {"Happy", "Happy", "Joy", "Joy"};
+        String[] str2 = {"Happy", "Happy", "Joy", "Joo"};
+
+        boolean actual = arraz.check2ArraysForEqual(str1, str2);
+
+        Assert.assertFalse(actual);
+    }
+
+    @Test
+    public void testAverageArrayWithoutMaxMin(){
+
+        Integer[] arr1 = {1,2,3,4,5};
+
+        Integer expected = 3;
+        Integer actual = arraz.averageArrayWithoutMaxMin(arr1);
+
+        Assert.assertEquals(expected, actual);
+    }
+
+
 }