// shortcuts for operators

public class increment_ops {
    public static void main(String[] args) {
	int a,b;

	// Without assigning to another variable
	a = 0;
	a++;
	System.out.println("a++ = " + a);
	a = 0;
	++a;
	System.out.println("++a = " + a);
	
	// PREFIX
	a = 0;
	b = ++a;
	System.out.println("a = " + a + " b= " + b);

	//POSTFIX
	a = 0;
	b = a++;
	System.out.println("a = " + a + " b= " + b);
    }

}

/* output
a++ = 1
++a = 1
a = 1 b= 1
a = 1 b= 0
*/