Rewrite Listing 5.1 RepeatAdditionQuiz.java to alert the user if an answer is entered again. Hint: use an array list to store answers. Here is a sample run:

Listing

What is 5 + 9? 12 Wrong answer. Try again. What is 5 + 9? 34 Wrong answer. Try again. What is 5 + 9? 12 You already entered 12 Wrong answer. Try again. What is 5 + 9? 14 You got it! 1 public class FutureTuition { public static void main(String[] args) { double tuition = 10000; / Year 0 int year = 0; while (tuition < 20000) { tuition = tuition * 1.07; 2 3 4 5 year++; 10 11 12 13 System.out.println("Tuition will be doubled in " + year + " years"); System.out.printf("Tuition will be $%.2f in %ld years", tuition, year); 14 15 }