Java Sip for the day – 8th October 2019

Increment and Decrement operators

public class Incdec {

public static void main(String[] args) {
    int a1 = 5;
      --a1; //predecrement

    int a2 = 10;
      ++a2; //preincrement

    int b1 = 15;
        b1--; //postdecrement

    int b2 = 20;
        b2++; //postincrement

    System.out.println(a1);
    System.out.println(a2);
    System.out.println(b1);
    System.out.println(b2);

}

}

OUTPUT

4
11
14
21