A

Admin • 833.24K Points
Coach

Q. What does this code print?
int[] arr = {1,2,3};
System.out.println(arr);

  • (A) 1 2 3
  • (B) [1, 2, 3]
  • (C) Class name and hashcode
  • (D) Error
  • Correct Answer - Option(C)
  • Views: 31
  • Filed under category Java
  • Hashtags: Java Array

Explanation by: Admin

Printing an array reference prints class name + hashcode unless Arrays.toString() is used.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.