Anymall Guesser

gistfile1.txt

import java.util.Scanner;
class Animal{
    
    
    String Question;
    Animal Left;
    Animal Right;
    
    Animal (String Question, Animal Left, Animal Right){
        this.Question = Question;
        this.Left = Left;
        this.Right = Right;
    }
    
    public void setQuestion (String theQuestion){
       Question = theQuestion; 
    }
    
    public void setLeft (Animal theLeft){
        Left = theLeft;
    }
    
    public void setRight (Animal theRight){
        Right = theRight;
    }
    
    public String getQuestion(){
        return Question;
    }
    
    public Animal getLeft(){
        return Left;
    }
    
    public Animal getRight(){
        return Right;
    }
    public boolean isTerminal(){
        boolean isTerminal = true;
        if((Left != null) || (Right != null)){
        isTerminal = false;
    }
        return isTerminal;
    }
}

public class AnimalGameTree {
        public Scanner kb = new Scanner (System.in);
        Animal root;
        
        public AnimalGameTree (){
//            root.Question = "Is it a Dog? ";
//            root.Left = null;
//            root.Right = null;
            root = new Animal("Dog",null,null);
        }
        
        public boolean Play(){
            Animal where = root;
            while(!where.isTerminal()){
                System.out.print(root.Question);
                String Answer = kb.next();
                
                if(Answer.equalsIgnoreCase("yes")){
                    where = where.Right;
                }else{
                    where = where.Left;
                 
                }
           } 
            System.out.println("Think of an animal!");
            System.out.print("Are you thinking of a " + where.Question + "? ");
            String Ans = kb.next();
            if (!Ans.equalsIgnoreCase("yes")){
                System.out.print("What is your animal? ");
                String Resp = kb.next();
                System.out.println("Give me a question that is true about " + Resp + " and false about " + where.Question);
                String Question = kb.next();
                where.Left = new Animal(Resp, null, null);
                where.Right = new Animal(where.getQuestion(), null, null);
                where.setQuestion(Question);
               
            }
            
            System.out.println("Thanks for playing!");
            System.out.print("Do you want to play again? ");
            String Reply = kb.next();
            if (!Reply.equalsIgnoreCase("yes")){
                return true;
            }
            return false;
        }

     
        public static void main (String [] args){
            AnimalGameTree game = new AnimalGameTree();
            boolean done = false;
            System.out.println("Welcome!");
            while (!done){
             done = game.Play();
        }
      }
    }