javascript - 使用while循环和无限猜测的JavaScript猜游戏

var x = Math.floor(Math.random() * 100) + 1;
var hint = 'Guess my number, 1-100!';
var userIsGuessing = true;

while (userIsGuessing) {
    var guess = prompt(hint + ' Keep guessing!');
    userIsGuessing++;
    if (guess < x && (x - guess) < 15) hint += ' A little too small!';
    else if (guess < x && (x - guess) >= 15) hint += ' Way too small!';
    else if (guess > x && (x - guess) < 15) hint += ' A little too big!';
    else if (guess > x && (x - guess) >= 15) hint += ' Way too big!';
    else(guess === x); {
        document.writeln("You win! It took you" + userIsGuessing + " times to
            guess the number.
            ");
        }
    }

我正在尝试获取此代码，要求用户猜测1到100之间的数字。每次用户猜测时，他们都会得到四个提示之一。然后最后，当他们正确猜出时，他们会被告知他们花了多少次猜测。我真的被困住了，请帮忙。

最佳答案

如何开始


userIsGuessing是布尔值，切勿在其上使用++。
您在写文档赢得用户，您应该警告它，就像提示一样，但是还可以。
不要增加您的提示，人体工程学是可怕的。


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var x = Math.floor(Math.random() * 100) + 1;
var hint = 'Guess my number, 1-100!';
var userIsGuessing = false; // Boolean, begin at false
var count = 0; // Will count the try of the users

while (!userIsGuessing) {
    var guess = prompt(hint + ' Keep guessing!'); count++; // We increment count
    if(guess == x) { // CHECK IF RIGHT FIRST. EVER FOR THIS KIND OF STUFF.
        userIsGuessing = true; // If right, then the Boolean come true and our loop will end.
        alert("You win! It took you" + count + " times to guess the number.");

    }
    if (guess < x && (x - guess) < 15) hint = ' A little too small!';
    else if (guess < x && (x - guess) >= 15) hint = ' Way too small!';
    else if (guess > x && (x - guess) < 15) hint = ' A little too big!';
    else if (guess > x && (x - guess) >= 15) hint = ' Way too big!';
}

关于javascript - 使用while循环和无限猜测的JavaScript猜游戏，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/40219646/