Java SE 8 Programmer 1Z0–808 Practice Full Test 1

Question : 52 of 84

Marks: +1, -0

public static void main(String[] args) { 
  int[] [] arr = new int [2] [4];
 arr[0] = new int []{1, 3, 5, 7};
 arr[1] = new int []{1, 3};
    for (int[] a : arr) { 
       for (int i : a) {
          System.out.print(i+ "");
       }
       System.out.println() ;
    }
 }

What is the result?

Compilation fails.
1 3
1 3
1 3
followed by an ArraylndexOutOfBoundsException
l 3
13 0 0
13 5 7
1 3

Validate

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