enhanced/for-loop

//Imagine having a String-Array arr[] which is filled with random strings. We wanna print out each String in the array

//for-Loop
   for(int i=0; i < arr.length; i++){
            System.out.println(arr[i]);
        }

//enhanced for-loop
    for (String s : arr) {
            System.out.println(s);
        }