// operators/AutoInc.java

// (c)2021 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

// The ++ and -- operators

public class AutoInc {

public static void main(String[] args) {

int i = 1;

System.out.println("i: " + i);

System.out.println("++i: " + ++i); // Pre-increment

System.out.println("i++: " + i++); // Post-increment

System.out.println("i: " + i);

System.out.println("--i: " + --i); // Pre-decrement

System.out.println("i--: " + i--); // Post-decrement

System.out.println("i: " + i);

}

}

/* Output:

i: 1

++i: 2

i++: 2

i: 3

--i: 2

i--: 2

i: 1

*/