4-2 Prefix

Post date: Feb 6, 2014 10:36:57 AM

//This program demonstrates the ++ and -- operators in prefix mode.

package prefix;

public class Prefix

{

public static void main(String[] args)

{

int number = 4; // number starts out with 4

// Display the value in number.

System.out.println("number is " + number);

System.out.println("I will increment number.");

// Increment number.

++number;

// Display the value in number again.

System.out.println("Now, number is " + number);

System.out.println("I will decrement number.");

// Decrement number.

--number;

// Display the value in number once again.

System.out.println("Now, number is " + number);

}

}