Remove last separator from print statement

Question

Here\'s a method for sorting an integer array. How can I remove the last separator form the output?

public void Sort(int[] sort) {
        for (int a:sort) {
            


        

Answer 1

I think this can fix the problem just try it.

public static void sort(int[] sort) {
    for (int a:sort) {
        if(a==sort[sort.length-1])
            System.out.println(a);
        else
            System.out.print(a+ ", ");
    }