Assignemnt #P2 Nim

Code

    ///Name: Prooz Fereydouni
    ///Period: 7
    ///Project Name: Nim
    ///File Name: Nim.java
    ///Date: 3/3/2016
  
import java.util.Scanner;

public class Nim
{
    public static void main( String[] args)
    {
        Scanner kb = new Scanner(System.in);
        System.out.print("Player 1, enter your name: ");
        String name1= kb.next();
        System.out.print("Player 2, enter your name: ");
        String name2= kb.next();
        System.out.println("");
        int a=3, b=4, c=5;
        String choice="";
            while(a!=0 && b!=0 && c!=0)
            {
                System.out.println("A: " + a + "    B: " + b + "    C: " + c);
                System.out.println("");
                do
                {
                    System.out.print("Please choose either A, B, or C: ");
                    choice = kb.next();
                }while(!(choice.equals("a") || choice.equals("A") || choice.equals("b") || choice.equals("B") || choice.equals("c") || choice.equals("C")));
            System.out.print("How many to remove from pile " + choice + ": ");
            int remove = kb.nextInt();
            if(choice.equals("a") || choice.equals("A"))
            {
                while(remove < 1 || remove > a)
                {
                    System.out.print("You can only remove a number from 0 to " + a + ": ");
                    remove = kb.nextInt();
                }
                a = a - remove;
            }
            else if(choice.equals("b") || choice.equals("B"))
            {
                while(remove < 1 || remove > b)
                {
                    System.out.print("You can only remove a number from 0 to " + b + ". ");
                    remove = kb.nextInt();
                }
                b = b - remove;
            }
            else if(choice.equals("c") || choice.equals("C"))
            {
                while(remove < 1 || remove > c)
                {
                    System.out.print("You can only remove a number from 0 to " + c + ". ");
                    remove = kb.nextInt();
                }
                c = c - remove;
            }
            System.out.println("");
            }
            if(a==0 && b==0 && c==0)
            {
                System.out.println(name1 + ", You WIN!");
                return;
            }
            System.out.println("A: " + a + "    B: " + b + "    C: " + c);
            System.out.println("");
            System.out.print(name2 + ", choose a pile: ");
            choice = kb.next();
            do
                {
                    System.out.print("Please choose either A, B, or C: ");
                    choice = kb.next();
                }while(!(choice.equals("a") || choice.equals("A") || choice.equals("b") || choice.equals("B") || choice.equals("c") || choice.equals("C")));
            System.out.println("How many to remove from pile " + choice + ": ");
            int remove = kb.nextInt();
            if(choice.equals("a") || choice.equals("A"))
            {
                while(remove < 1 || remove > a)
                {
                    System.out.print("You can only remove a number from 0 to " + a + ": ");
                    remove = kb.nextInt();
                }
                a = a - remove;
            }
            else if(choice.equals("b") || choice.equals("B"))
            {
                while(remove < 1 || remove > b)
                {
                    System.out.print("You can only remove a number from 0 to " + b + ": ");
                    remove = kb.nextInt();
                }
                b = b - remove;
            }
            else if(choice.equals("c") || choice.equals("C"))
            {
                while(remove < 1 || remove > c)
                {
                    System.out.print("You can only remove a number from 0 to " + c + ": ");
                    remove = kb.nextInt();
                }
                c = c - remove;
            }
            System.out.println("");
            
            if(a==0 && b==0 && c==0)
            {
                System.out.println(name2 + ", You WIN!");
                return;
            }
        }
}


    

Picture of the output