package operator;

public class IncDecOP {

	public static void main(String[] args) {
		int m = 50, n = 30;
		System.out.printf("%d %d %n", m--, n++); // 50 30
		System.out.printf("%d %d %n", m, n); // 49 31
		System.out.printf("%d %d %n", --m, ++n); // 48 32
		System.out.printf("%d %d %n", m, n);  // 48 32


	}

}