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

    public void Sort(int[] sort) {
     int i = 1;
     String str = Arrays.toString(sort);

     str = str.substring(i,str.length()-1);
     System.out.println(str);
}