finished lab

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

@@ -1,7 +1,72 @@
 package com.zipcodewilmington.arrayutility;
 
+import java.util.*;
+
 /**
  * Created by leon on 3/6/18.
  */
-public class ArrayUtility {
+public class ArrayUtility<T> {
+
+    protected T[] inputArray;
+
+    public ArrayUtility(T[] inputArray) {
+        this.inputArray = inputArray;
+    }
+
+    public Integer countDuplicatesInMerge(T[] arrayToMerge, T valueToEvaluate) {
+        ArrayList<T> mergedArrays = new ArrayList<T>(Arrays.asList(inputArray));
+        mergedArrays.addAll(Arrays.asList(arrayToMerge));
+        Integer occurred = count(mergedArrays, valueToEvaluate);
+        return occurred;
+    }
+
+    public T getMostCommonFromMerge(T[] arrayToMerge){
+        ArrayList<T> mergedArrays = new ArrayList<T>(Arrays.asList(arrayToMerge));
+        mergedArrays.addAll(Arrays.asList(inputArray));
+        T common = null;
+        for(int x = 0; x<mergedArrays.size(); x++) {
+            for(int y = 0; y< mergedArrays.size(); y++){
+                if(count(mergedArrays, mergedArrays.get(x))> count(mergedArrays, mergedArrays.get(y))){
+                    common = mergedArrays.get(x);
+                }
+            }
+        }
+        return common;
+    }
+
+    public Integer getNumberOfOccurrences(T valueToEvaluate){
+        ArrayList<T> obArray = new ArrayList<T>(Arrays.asList(inputArray));
+        return count(obArray, valueToEvaluate);
+    }
+
+    public T[] removeValue(T valueToRemove){
+        ArrayList<T> obArray = new ArrayList<T>(Arrays.asList(inputArray));
+        int counter = count(obArray, valueToRemove);
+        T[] shorten = Arrays.copyOf(inputArray, inputArray.length-counter);
+        for(int i = 0; i<obArray.size(); i++){
+            if(valueToRemove.equals(obArray.get(i)) ){
+                obArray.remove(obArray.get(i));
+            }
+        }
+        return obArray.toArray(shorten);
+
+    }
+    /*public void removeStudent(String firstName, String lastName) {
+
+            if (students[p] == null) {
+                students[p] = this.students[p + 1];
+                students[p + 1] = null;
+            }
+        }
+    }*/
+
+    public Integer count(ArrayList<T> mergedArrays, T valueToEvaluate) {
+    Integer count = 0;
+        for(int i = 0; i<mergedArrays.size();i++) {
+            if (mergedArrays.get(i).equals(valueToEvaluate)) {
+                count++;
+            }
+        }
+        return count;
+    }
 }

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

@@ -1,8 +1,9 @@
 package com.zipcodewilmington.arrayutility;
 
-import com.zipcodewilmington.UnitTestingUtils;
+import com.zipcodewilmington.arrayutility.UnitTestingUtils;
 import org.junit.Test;
 
+
 /**
  * Created by leon on 3/1/18.
  * The purpose of this class is to thoroughly test the method removeValue()
@@ -74,5 +75,4 @@ public class RemoveValueTest {
         // Then
         UnitTestingUtils.assertArrayEquality(expected, actual);
     }
-
 }