Need help again. please

Question

This is my code for the game called Pig. I asked help before and I fixed it. But it still doesn't seem to work.
I need it to jump from the loop where answer = y to the next loop where answer = n.
Which part is wrong in my program?
Any help will be appreciate. Thank you.
public class Pig
    public static void main (String[] args)
      String answer="y";
      int num3=0, num6=0; 
      PairOfDice die1 = new PairOfDice(); // die # 1
      PairOfDice die2 = new PairOfDice(); // die # 2
      while (num3 <= 100 || num6 <= 100)
      while (answer.equalsIgnoreCase("y"))
            rollUser();
            System.out.println ("Do you want to roll again? (y/n)");
            answer = Keyboard.readString();
      while (answer.equalsIgnoreCase("n"))
            rollComputer();
            System.out.println ();
            answer = "y";
    public static void rollUser ()
        int num1, num2, num3 = 0, two = 2;
        PairOfDice die1 = new PairOfDice(); // die # 1
        PairOfDice die2 = new PairOfDice(); // die # 2
        num1 = die1.roll();
        num2 = die2.roll();
        while (two == 2)
          if (num1 == 1) // when either face is 1
             {num3 = num3;
                 two = 1;
          if (num2 == 1)
             num3 = num3;
                 two = 1;}
          else  
              if (num1 == 1)
                  if (num2 == 1) // when both faces are 1
                 {num3 = 0;
                     two = 1;}
              else
                  num3 += num1 + num2; // sum of two faces
        System.out.println (num1 +" "+ num2); // shows both faces
        System.out.println (num3);   
    public static void rollComputer()
        int num4, num5, num6 = 0, one = 1;
        PairOfDice die1 = new PairOfDice(); // die # 1
        PairOfDice die2 = new PairOfDice(); // die # 2
        String answer="n";
        num4 = die1.roll();
        num5 = die2.roll();
       while (one == 1)
          if (num4 == 1) // when either face is 1
             {num6 = num6;
                 one = 2;
          if (num5 == 1)
             num6 = num6;
                 one = 2;}
          else  
              if (num4 == 1)
                  if (num5 == 1)// when both faces are 1
                 {num6 = 0;
                     one = 2;}
              else
                  num6 += num4 + num5; // sum of two faces
          System.out.println (num4 +" "+ num5); // shows both faces
          System.out.println (num6); // shows the sum of faces
          if (num6<=20)
             {one=2; answer = "y";}
     

Answer 1

I need it to jump from the loop where answer = y to the next loop where answer = n.And would you like to tell us what happens instead?
-- as the code stands, your second loop will never repeat, so should not be a while loop but rather an if block.
-- or maybe you wanted to assign the value of answer in rollComputer, but instead you declared a local variable, which you assign values to but never test.
db