removeFirst ergänzt

ArrayManipulation.java

@@ -2,8 +2,18 @@ import java.util.Arrays;
 
 public class ArrayManipulation {
 
+
+    public static int[] removeFirst(int[] arr){
+        int[] result = new int[arr.length-1];
+        for(int i = 1; i < arr.length, i++){
+            result[i-1] = arr[i];
+        }
+        return result;
+    }
+
    
     public static int[] reverseArray(int[] arr) {
+
         for (int i = 0; i < arr.length/2; i++) {
             int tmp = arr[i];
             arr[i] = arr[arr.length - 1 - i];
@@ -18,5 +28,4 @@ public class ArrayManipulation {
         System.out.println(Arrays.toString(reverseArray(arr)));
         
     }
-    test
 }