Splitting String and put it on int array

Question

I have to input a string with numbers ex: 1,2,3,4,5. That\'s a sample of the input, then I have to put that in an array of INT so I can sort it but is not working the way it

Answer 1

Something like this:

  public static void main(String[] args) {
   String N = "ABCD";
   char[] array = N.toCharArray();

   // and as you can see:
    System.out.println(array[0]);
    System.out.println(array[1]);
    System.out.println(array[2]);
  }