Assignemnt #70 Flip Again?

Code

    Name: Iaroslav Titov
    Period: 7
    Project Name: FlipAgain
    File Name: FlipAgain.java
    Date: 11/30/2015
    
import java.util.Random;
import java.util.Scanner;

public class FlipAgain
{
	public static void main( String[] args )
	{
		Scanner keyboard = new Scanner(System.in);
		Random rng = new Random();

		String again;

		do
		{
			int flip = rng.nextInt(2);
			String coin;

			if ( flip == 1 )
				coin = "HEADS";
			else
				coin = "TAILS";

			System.out.println( "You flip a coin and it is... " + coin );

			System.out.print( "Would you like to flip again (y/n)? " );
			again = keyboard.next();
		}
		while ( again.equals("y") );
	}
}
// It works, because String again is defined in the DO command
    

Picture of the output