rock scissors paper

blackeagle · 11-04-2013, 01:18 AM

i fixed this thx for the suggestion appreciate it Smile

Spoiler:Code:
/*
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package rockpaperscissors;

import java.util.Scanner;

public class RockPaperScissors {

    public static String playerChoice() {
        Scanner in = new Scanner(System.in);
        System.out.println("Player choice : ");
        String choicePlayer;
        choicePlayer = in.nextLine();
        return choicePlayer;

    }

    public static String pcChoice() {
        int random = 1 + (int) (Math.random() * 3);
        String choicePc;
        if (random == 1) {
            choicePc = "rock";
        } else if (random == 2) {
            choicePc = "paper";
        } else {
            choicePc = "scissors";
        }
        return choicePc;
    }

    public static void chooseWinner(String choice1, String choice2) {
        if (choice1.equals(choice2)) {
            System.out.println("its a tie !");
        }
        //if player chose rock
        if (choice1.equals("rock") && (choice2.equals("scissors"))) {
            System.out.println("player won");
        }
        if (choice1.equals("rock") && (choice2.equals("paper"))) {
            System.out.println("pc won");
        }
        //if player chose scissors
        if (choice1.equals("scissors") && (choice2.equals("paper"))) {
            System.out.println("player win");
        }
        if (choice1.equals("scissors") && (choice2.equals("rock"))) {
            System.out.println("pc won");
        }
        //if player chose paper
        if (choice1.equals("paper") && (choice2.equals("rock"))) {
            System.out.println("player win");
        }
        if (choice1.equals("paper") && (choice2.equals("scissors"))) {
            System.out.println("pc won");
        }
    }

    public static void main(String[] args) {
        String playAgain;
        Scanner in = new Scanner(System.in);
        do {
            // player choice
            String choice = playerChoice();
            while ((!choice.equalsIgnoreCase("rock")) && (!choice.equalsIgnoreCase("paper")) && (!choice.equalsIgnoreCase("scissors"))) {
                System.out.println("choose rock paper or scissors");
                choice = in.nextLine();
            }
            System.out.println("you're choice is " + choice);

            //pc choice
            String pcChoice = pcChoice();
            System.out.println("pc choosed " + pcChoice);

            //choosing the winner
            chooseWinner(choice, pcChoice);
            do {
                System.out.println("Do you wanna play again y/n ?");
                playAgain = in.nextLine();
            } while (!playAgain.equals("y") && (!playAgain.equals("n")));
        } while (playAgain.equalsIgnoreCase("y"));
        if (playAgain.equals("n")) {
            System.out.println("thx for playing");
        }

    }
}

@ArkPhaze as i understood you want me to change scissors rock paper to 0,1,2 and use 0,1,2 while comparing ?

rock scissors paper
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