Game.java

package com.company;

import java.util.Random;
import java.util.Scanner;

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

        // 0 for Rock
        // 1 for Paper
        // 2 for Scissor

        Scanner sc=new Scanner(System.in);
        System.out.println("Enter 0 for Rock,1 for Paper,2 for Scissor ");
        int userInput=sc.nextInt();

        Random random=new Random();
        int ComputerInput= random.nextInt(3);

        if (userInput==ComputerInput)
        {
            System.out.println("Draw");
        }
        else if (userInput==0 && ComputerInput==2 || userInput==1 && ComputerInput==2 || userInput==2 && ComputerInput==0)
        {
            System.out.println("You Win !");
        }
        else {
            System.out.println("Computer Win!");
        }
        if (ComputerInput==0)
        {
            System.out.println("Computer Choice: Rock");
        }
        else if (ComputerInput==1)
        {
            System.out.println("Computer Choice: Paper");
        }
        else if (ComputerInput==2)
        {
            System.out.println("Computer Choice: Scissor");
        }
        else {
            System.out.println("Invalid Choice");
        }
    }
}