Question

我是Java脚本和编码的新手。我试图找出Rock，paper，scissors，lizard，spock中的语法错误，这会弄乱我的代码。当我编译代码时，它说＆＃34;语法错误：意外的令牌{＆＃34;我无法弄清楚为什么以及在哪里搞砸了。谢谢你的帮助！

var userChoice = prompt("Do you choose rock, paper or scissors?");
    var computerChoice = Math.random();
    if (computerChoice <= 0.20) {
        computerChoice = "rock";
    }
    else if (computerChoice <= 0.40) {
        computerChoice = "paper";
    }
    else if (computerChoice <= 0.60) {
        computerChoice = "scissors";
    }
    else if (computerChoice <= 0.80) {
        computerChoice = "lizard";
    }
    else {
        computerChoice = "spock";
    }
    console.log("Computer: " + computerChoice);
    var compare = function (choice1, choice2) {
        if (choice1 === choice2) {
            return "The result is a tie!";
        }
        else if (choice1 === "rock") {
            if (choice2 === "scissors") {
                return "rock wins";
            }
            else if (choice2 === "paper") {
                return "paper wins";
            }
            else if (choice2 === "lizard") {
                return "rock wins";
            }
            else {
                return "spock wins";
            }
        }
        else if (choice1 === "paper") {
            if (choice2 === "rock") {
                return "paper wins";
            }
            else if (choice2 === "scissors") {
                return "scissors win";
            }
            else if (choice2 === "lizard") {
                return "lizard wins";
            }
            else {
                return "paper wins";
            }
        }
        else if (choice1 === "scissors") {
            if (choice2 === "rock") {
                return "rock wins";
            }
            else if (choice2 === "paper") {
                return "scissors win";
            }
            else if (choice2 === "lizard") {
                return "scissors win";
            }
            else {
                return "spock wins";
            }
        }
        else if (choice1 === "lizard") {
            if (choice2 === "rock") {
                return "rock wins";
            }
            else if (choice2 === "scissors") {
                return "scissors win";
            }
            else if (choice2 === "paper") {
                return "lizard wins";
            }
            else {
                return "lizard wins";
            }
        }
        else {
            if (choice2 === "rock") {
                return "spock wins";
            }
            else if (choice2 === "paper") {
                return "paper wins";
            }
            else if (choice2 === "scissors") {
                return "spock nigga wins";
            }
            else {
                return "lizard wins";
            }
        }
    };
    compare(userChoice, computerChoice);

Answer 1

你错过了一个右括号： else if (choice2 === "scissors"

岩石，纸，剪刀，蜥蜴，spock

1 个答案: