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如何将int转换为string(20个答案）
17天前关门了。
我是建立这个石头剪刀布游戏对电脑，我需要找出如何让用户知道什么是电脑的选择。我用数字来决定胜利者，但现在我需要用一个字符串来让计算机的决定足够清楚。
这是我的密码：

import java.util.Scanner;
import java.util.Random;
public class RockPaperScissors{

public static void main(String [] args){
    Scanner scan = new Scanner(System.in);
    Random rand = new Random();
    String str = "p";
    int scissors = 0;
    int rock = 1;
    int paper = 2;
    int computerChoice = rand.nextInt((paper - scissors) + 1) + scissors;
    int userChoice;
    int tieCounter = 0;
    int winCounter = 0;
    int lossCounter = 0;

    System.out.println("Let's play a small game of " + "Rock-Paper-Scissors, shall we? ");
    System.out.println();
    while(str.equalsIgnoreCase("p")){
        System.out.println("pick your choice (0 - scissors , 1 - rock , 2 - paper): ");
        userChoice = scan.nextInt();

        if(userChoice == computerChoice){
            System.out.println("that a tie! let's go again!");
            tieCounter++;
        }

        if((userChoice != scissors && userChoice > computerChoice && computerChoice != scissors) || (userChoice != rock && userChoice < computerChoice && computerChoice != rock) || (userChoice != paper && userChoice > computerChoice && computerChoice != paper )){
            System.out.println("You won!");
            System.out.println();
            System.out.println("I chose: " + computerChoice + "," + " you chose: " + userChoice);
            System.out.println();
            winCounter++;
        }

        if((computerChoice != scissors && computerChoice > userChoice && userChoice != scissors) || (computerChoice != rock && computerChoice < userChoice && userChoice != rock) || (computerChoice != paper && computerChoice > userChoice && userChoice != paper)){
            System.out.println("You lost!");
            System.out.println();
            System.out.println("I chose: " + computerChoice + "," + " you chose: " + userChoice);
            System.out.println();
            lossCounter++;
        }

        System.out.println("You won: " + winCounter + " games, " + "lost: " + lossCounter + " games, " + "tied: " + tieCounter + " games.");
        System.out.println();
        System.out.println();
        System.out.println("Do you want to continue playing? (p/q) : ");
        scan.nextLine();
        str = scan.nextLine();
    }
}

}