Java program to print integer

Java program to print interger entered by any user.

 import java.util.Scanner;

public class HelloWorld {

    public static void main(String[] args) {

        // Creates a reader which takes input
        Scanner reader = new Scanner(System.in);
        System.out.print("Enter a number: ");

        // nextInt() reads the next integer from user
        int number = reader.nextInt();

        // println() prints on the output screen
        System.out.println("You entered: " + number);
    }
}