我正在研究一些 Java，试图制作 Big Bang 系列 Rock Paper 系列

Question

我是 Java 和编程的新手，我正在尝试使剪刀布摇滚成为电视节目风格。我目前被困在一些事情上，我希望得到一些帮助。我目前在结束分层 while 循环时遇到问题，因此它在获胜者赢得 2 场比赛时结束。另外，我的用户输入有问题。任何帮助，将不胜感激。这是我目前的代码。

import java.util.Random;

import java.util.Scanner;

public class rockPaperScissorsSpock {

public static void main(String[] args) {

    String userMove; // User will input moved of P, R, S, O and L as moves

    String computerMove = ""; // Computer input move

    int computerInput; // number generator that will determine the computers move

    int userScore = 0;

    int computerScore=0;

    int numberOfGames=0;

    /* this is the introduction to the game. And explaining the rules */

    System.out.println(

            "Welcome to the game of Paper Rock Scissors Spock!\n\nTHE RULES OF THIS GAME ARE AS FOLLOWS: Scissors cuts paper. Paper covers Rock. Rock crushes lizard."

                    + "Lizard poisons spock. Spock smashes scissors.\nSpock vaporizes rock. Rock crushes scissors. Scissors decapitates lizard."

                    + "Lizard eats paper. And paper disproves spock.\n ");

    System.out.println(

            "To play the moves, you must input the variable associated:\n Paper = P\n Rock = R\n Scissors = S\n Spock = O\n Lizard =L\n\n");

while(true){

        do {

    // getting the user input

    Scanner scan = new Scanner(System.in);

    Random randomGenerator = new Random();

    System.out.println();

    // this creates a random number generator for the computers. The number will be

    // associated with a move

    computerInput = randomGenerator.nextInt(5) + 1;

    // assigning moves to an Int

    if (computerInput == 1) {   

        computerMove = "P";

    }

    else if (computerInput == 2) {

        computerMove = "R";}

    else if (computerInput == 3) {

        computerMove = "S";}

    else if (computerInput == 4) {

        computerMove = "O";}

    else if (computerInput == 5) {

        computerMove = "L";

    }

Answer 1

如果你去掉你的 while(true) 循环，它应该在以太玩家获胜 2 时停止游戏

Answer 2

你可以让这更容易一点，如果没有那么多。如果创建像 5 - Sc, 4 - P, 3 - R, 2 - L, 1 - S 这样的地图（哈希图），您可以看到获胜模式。如果差是偶数，则第一个获胜。如果差异是奇数，则第二个获胜。例如，P - R = 1 - 纸盖岩，Sc - L = 3 - 剪刀斩首蜥蜴，R - S = 2 - 在这种情况下，Spock 蒸发岩石并获得第二名。（如果答案是否定的，则全部反转）并摆脱双循环，1 就足够了