Please answer me ASPS

The following program is supposed to display the average of five command-line integer arguments, but it doesn't display the correct value. public static void main (String[] args) { int sum = Integer.parseInt(args[0]); sum += Integer.parseInt(args[1]); sum += Integer.parseInt(args[2]); sum += Integer.parseInt(args (3]); sum += Integer.parseInt(args [4]); double average = sum/5; System.out.println(average); } Answer the following questions: (1) What is the problem with this program? (2) How to fix this code in order for it to display the average of the five command line integer arguments