// A critter representing a bird that flies north and south.

import java.awt.*;

public class Bird implements Critter {
    // counts how many moves the bird has made
    private int moveCount;

    public Bird() {
        moveCount = 0;
    }
    
    public int fight(String opponent) {
        return SCISSORS;
    }
    
    public Color getColor() {
        return Color.RED;
    }
    
    // Movement is supposed to move north 3 times and then south 3 times,
    // But the current code doesn't do this--it moves south twice,
    // then north once, then repeats.  Can you figure out how to fix it?
    public int getMove(CritterInfo info) {
        moveCount++;
        if (moveCount % 3 == 0) {
            return NORTH;
        } else {
            return SOUTH;
        }
    }
    
    public String toString() {
        return "!";
    }
}