Assignment #70 Flip Again?

Code

    /// Name: Koosha Kimelman
    /// Period: 7
    /// Program Name: Flip Again?
    /// File Name: FlipAgain.java
    /// Date Completed: 11/16/15
    
    import java.util.Scanner;
    import java.util.Random;
    
    public class FlipAgain {
    
        public static void main(String[] args) {
        
            Scanner keyboard = new Scanner(System.in);
            Random r = new Random();
            
            String answer, coin;
            int n;
            
            do {
                n = 1+r.nextInt(2);
                
                if (n == 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) ");
                answer = keyboard.next();
            } while (answer.equals("y"));
        }
    }
    

Picture of the output