Java program for increment of a number

Example:

package javaapplication;

/**
 *
 * @author Rathorji
 */
public class JavaApplication {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        int p = 5;
        int q = 5;

        p++;
        q++;

        System.out.println("p = " + p);
        System.out.println("q = " + q);

        int m = p++;

        int n = ++q;

        System.out.println("m = " + m);
        System.out.println("n = " + n);

    }

}

output: