finshed lab

src/main/java/com/zipcodewilmington/arrayutility/ArrayUtility.java

@@ -1,7 +1,94 @@
 package com.zipcodewilmington.arrayutility;
 
+import com.sun.org.apache.xpath.internal.operations.String;
+
+import java.io.OptionalDataException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+
 /**
  * Created by leon on 3/6/18.
  */
-public class ArrayUtility {
+
+
+// created a generic class
+public class ArrayUtility<T> {// created a generic class
+    private T[] inputArray;
+
+    public ArrayUtility(T[] inputArray) {
+        this.inputArray = inputArray;
+    }
+
+    public Integer countDuplicatesInMerge(T[] arrayToMerge, T valueToEvaluate) {
+        Integer counter = 0;
+       for (int i = 0; i < inputArray.length; i++){
+           if  (inputArray[i].equals(valueToEvaluate)) {
+               counter++;
+           }
+       }
+       for (int j = 0; j < arrayToMerge.length; j++) {
+           if (arrayToMerge[j].equals(valueToEvaluate)) {
+               counter++;
+           }
+
+       }
+       return counter;
+    }
+
+    public T getMostCommonFromMerge (T[] arrayToMerge) {
+        T mostCommon = null;
+
+        for (int i = 0; i < inputArray.length; i++) {
+            for (int j = 0; j < arrayToMerge.length;j++){
+                if(inputArray[i] == arrayToMerge[j]){
+                    mostCommon = inputArray[i];
+                }
+            }
+        }
+        return mostCommon;
+    }
+
+    public Integer getNumberOfOccurrences( T valueToEvaluate) {
+        Integer  counter = 0;
+
+        for (int i = 0; i < inputArray.length; i++) {
+            if (inputArray[i].equals(valueToEvaluate)){
+                counter++;
+            }
+        }
+        return counter;
+
+    }
+
+    public T[] removeValue( T valueToRemove) {
+       T[] newArray;
+       Integer counter = 0;
+       Integer remove = getNumberOfOccurrences(valueToRemove);
+       Integer newSize = inputArray.length - remove;
+
+       newArray = Arrays.copyOf(inputArray, newSize);
+       for (int i = 0; i < inputArray.length; i++) {
+           if(inputArray[i] != valueToRemove){
+               newArray[counter] = inputArray[i];
+               counter++;
+           }
+       }
+        return newArray;
+
+    }
+
+
+
+
+
+
+
+
+
+
+
+
+
 }

src/test/java/com/zipcodewilmington/arrayutility/RemoveValueTest.java

@@ -1,6 +1,6 @@
 package com.zipcodewilmington.arrayutility;
 
-import com.zipcodewilmington.UnitTestingUtils;
+//import com.zipcodewilmington.UnitTestingUtils;
 import org.junit.Test;
 
 /**