Handy Operators in Java

This is some handy inc or dec operators.

	import java.util.Scanner;
	public class IncrementOperator {
	public static void main(String[] args) {
	Scanner sc = new Scanner(System.in);
	int pen = 5;
	int pencil = 1;
	//Post increment
	System.out.println(pen++);
	System.out.println(pen);
	//Pre increment
	System.out.println(++pencil);
	// add n to it
	pencil +=10;
	System.out.println(pencil);
	// mul n to it
	pencil *=10;
	System.out.println(pencil);
	}
	}

view raw IncrementOperator.java hosted with ❤ by GitHub

	6
	2
	12
	120

view raw output.txt hosted with ❤ by GitHub