// Guessing game. Supporting class.
  
  import java.util.Random;

public class Guesser {
  
  public  static int minGuess, maxGuess;
  
  public Guesser(int min, int max){
    minGuess=min;
    maxGuess=max;
  }
  
  public static int guess (int code){
    if(code==1){
      Random generator = new Random();
      int myGuess=generator.nextInt(9);
      return myGuess;
    }
    if(code==2)
      return (maxGuess);
    if(code==3)
      return (minGuess+maxGuess)/2;
    else
      return 0;
    
  }
}