Chapter 5, Problem 1FTE

// This code contains ERRORS!

 // It adds two numbers entered by the user.

 int1 num1, num2;

 String input;

 char again;

 Scanner keyboard = new Scanner(System.in);

 while (again == ‘y’ || again == ‘Y’)

  System.out.print(“Enter a number; ”);

  num1 = keyboard.nextInt();

  System.out.print(“Enter another number: ”;

  num2 = keyboard.nextInt();

  System.out.println(“Their sum is ”+ (num1 + num2));

  System.out.println(“Do you want to do this again? ”);

  keyboard.nextLine(); // Consume remaining newline

  input = keyboard.nextLine();

  again = input.charAtá0ñ;