removeLast hinzugefügt

ArrayManipulation.java

@@ -26,4 +26,11 @@ public class ArrayManipulation {
         }
         return newArray;
     }
+    public static int[] removeLast(int[] arr) {
+    	int[] result = new int[arr.length-1];
+    	for (int i = 0; i < arr.length-1; i++) {
+    		result[i] = arr[i];
+    	}
+    	return result;
+    }
 }