Merge a9fad0b314a9cde71f34a8094b19c99b6f3af036 into 5706be95854cd14023a646b5a08307e1b69df29c

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

@@ -1,7 +1,69 @@
 package com.zipcodewilmington.arrayutility;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+
 /**
  * Created by leon on 3/6/18.
  */
-public class ArrayUtility {
+public class ArrayUtility<T> {
+
+    private T [] myArray;
+    private  ArrayList<T> myArrayList;
+    T[] resultArray;
+
+    public ArrayUtility(T[] myArray) {
+        this.myArray = myArray;
+        myArrayList = new ArrayList<>();
+        Collections.addAll(myArrayList,myArray);
+    }
+
+    public Integer countDuplicatesInMerge(T[]arrayToMerge, T valueToEvaluate){
+
+        Collections.addAll(myArrayList,arrayToMerge);
+        Integer count =0;
+        for(int i =0;i<myArrayList.size();i++){
+                if(myArrayList.get(i)==valueToEvaluate){
+                    count++;
+                }
+            }
+
+        return count;
+    }
+
+    public T getMostCommonFromMerge(T[]arrayToMerge){
+
+        Collections.addAll(myArrayList,arrayToMerge);
+        T mostCommon =myArrayList.get(0);
+        for(int i=0;i<myArrayList.size();i++){
+            if(getNumberOfOccurrences(myArrayList.get(i))>getNumberOfOccurrences(mostCommon)){
+                mostCommon=myArrayList.get(i);
+            }
+        }
+
+        return mostCommon;
+    }
+
+    public Integer getNumberOfOccurrences(T valueToEvaluate){
+        int count=0;
+        for(int i=0;i<myArrayList.size();i++){
+            if(myArrayList.get(i)==valueToEvaluate){
+                count++;
+            }
+        }
+        return count;
+    }
+
+    public T[] removeValue(T valueToRemove){
+        int resultArrayIndex=0;
+        resultArray = Arrays.copyOf(myArray,myArray.length-getNumberOfOccurrences(valueToRemove));
+        for(int i=0;i<myArray.length;i++){
+            if(!myArray[i].equals(valueToRemove)){
+                resultArray[resultArrayIndex]=myArray[i];
+                resultArrayIndex++;
+            }
+        }
+        return resultArray;
+    }
 }

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

@@ -1,6 +1,5 @@
 package com.zipcodewilmington.arrayutility;
 
-import com.zipcodewilmington.UnitTestingUtils;
 import org.junit.Test;
 
 /**