iojjo

public class Main {
    public static void main(String[] args) {

        Donkey D = new Donkey();
        Monkey M = new Monkey();
        Parrot P = new Parrot();

        /*D.show();
        M.show();
        P.show();
        */

        Judge J = new Judge();
        //wybór graczy
        J.play(M.show(),P.show());
    }
}
















public interface Player {
    int show();
}










public class Donkey implements Player{

    @Override
    public int show() {
        System.out.println("Donkey choose Rock");
        return 0;
    }
}























public class Monkey implements Player {

    @Override
    public int show() {
        int random = (int)(Math.random() * 3);
        if (random == 0){
            System.out.println("Monkey choose Rock");
        }
        else if (random == 1){
            System.out.println("Monkey choose Papper");
        }
        else if (random == 2){
            System.out.println("Monkey choose Scissors");
        }
        return random;
    }
}











public class Parrot implements Player {

    @Override
    public int show() {
        int random = (int)(Math.random() * 2);
        if (random == 0){
            System.out.println("Parrot choose Rock");
        }
        else if (random == 1){
            System.out.println("Parrot choose Papper");
        }
        return random;
    }
}














public class Judge {

       void play(int g1, int g2){
        // 0 - Rock
        // 1 - Papper
        // 2 - Scissors
        if(g1==0 && g2==1) {
            System.out.println("");
            System.out.println("Papper beats Rock");
        }
        else if(g1==0 && g2==2) {
            System.out.println("");
            System.out.println("Rock beats Scissors");
        }
        else if(g1==1 && g2==0) {
            System.out.println("");
            System.out.println("Papper beats Rock");
        }
        else if(g1==1 && g2==2) {
            System.out.println("");
            System.out.println("Scissors beats Papper");
        }
        else if(g1==2 && g2==0) {
            System.out.println("");
            System.out.println("Rock beats Scissors");
        }
        else if(g1==2 && g2==1) {
            System.out.println("");
            System.out.println("Scissors beats Papper");
        }
        else if(g1==g2){
            System.out.println("");
            System.out.println("DRAW");
        }
    }
}