Assignment #70 and Flip Again?

Code

    /// Name: Lauren Baird
    /// Period: 7
    /// Program Name: Flip Again?
    /// File Name: FlipAgain.java
    /// Date Finished: 11/9/2015
    
    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") );
            
            // The program will still run because it doesn't need to meet the parameters for the first flip
        }
    }