public class Main { public static void main(String[] args) { int i = 10; int j = 10; i++; j++; System.out.println("i = " + i); System.out.println("j = " + j); int k = i++; int l = ++j; System.out.println("k = " + k); System.out.println("l = " + l); } } /* i = 11 j = 11 k = 11 l = 12 */