// ****************************************************************
//   Rock.java
//
//   Play Rock, Paper, Scissors with the user
//
// ****************************************************************
import java.util.Scanner;
import java.util.Random;

public class rockpaperscissors
{
	public static void main(String[] args)
	{
		String personPlay;    //User's play -- "R", "P", or "S"
		String computerPlay;  //Computer's play -- "R", "P", or "S"
		int computerInt;      //Randomly generated number used to determine //computer's play

		Scanner scan = new Scanner(System.in);
		Random generator = new Random();

		//where a random number gets generated
		computerInt=generator.nextInt(3);
		System.out.println(""+computerInt);

		//Get player's play -- note that this is stored as a string
		System.out.println(("Enter R P S "));
		personPlay=scan.next();

		//Make player's play uppercase for ease of comparison //Generate computer's play (0,1,2)
		personPlay= personPlay.toUpperCase();
		System.out.println("You chose: " +personPlay);

		//Translate computer's randomly generated play to string
		switch (computerInt){
		case 0:computerPlay = "R"; break;
		case 1:computerPlay = "P"; break;
		case 2:computerPlay = "S"; break;
		default:computerPlay= " "; break;
		}
		//Print computer's play
		System.out.println("The computer chose: "+computerPlay);

		{

			//See who won.  Use nested ifs instead of &&
			if (personPlay.equals(computerPlay)){
				System.out.println("It's a tie!");
			}
			if (personPlay.equals("R")){
				if (computerPlay.equals("S")){
					System.out.println("Rock crushes scissors.  You win!!");}
				else {  System.out.println("Rock crushes scissors.  You loose!!");}}

			if (personPlay.equals("P")){
				if (computerPlay.equals("R")){
					System.out.println("Paper covers rock. You win!!");}
				else {
					System.out.println("Paper covers rock. You loose!!");}}

			if (personPlay.equals("S")){
				if (computerPlay.equals("P")){
					System.out.println("Scissors cuts paper. You win!!");}
				else{ System.out.println("Scissors cuts paper You loose!!");}}
		}
	}
}