What is the output of this program?public class arr_output { public static void main(String args[]) { char arr_var [] = new char[10]; for (int i = 0; i < 5; ++i) { arr_var[i] = 'K'; System.out.print(arr_var[i] + " "); } } }

• A. 0 1 2 3 4 5
• B. K k k k k
• C. 1 2 3 4 5
• D. i i i i i
• E. k k k k k k k k k k