Chapter 2.1, Problem 18STQ

Explanation of Solution

Purpose of the given code:

The given code is used to increment and decrement the “n” value and display it.

Program:

//Main Class

class Main

{

    //Main method

    public static void main(String[] args)

    {

/*declare the integer variable along with value*/

        int n = 2;

        //increment the value

        n++;

        //display "result" value

        System.out...