使用HTML和javascript猜一个数字游戏

Question

你好，我有一个简单的脚本：

var play = true;
var correct = false;
var number = 0;
var guess = 0;
while (play) {
// random number between 1 and 10.
number = Math.floor(Math.random() * 10 - 1);
if (number == 0) number = 1;
while (!correct) {
guess = window.prompt("What is the number?");
if (guess < number) {
alert("Guess higher ;)");
} else if (guess > number) {
alert("Guess lower ;)");
} else if (guess == number) {
correct = true;
alert("You got it!");
}
}
if (window.prompt("Do you want another game?", "yes") != "yes") {
play = false;
}
}

当我得到正确的数字并提示"你想要另一个游戏吗？"并输入"是"时，程序会重新显示并停留在"你想要另一个游戏吗？"。

Answer 1

您需要在每个播放循环中重置correct的状态：

let play = true;
while (play) {
let number = Math.floor(Math.random() * 10 + 1);
let guess = 0;
let correct = false;
while (!correct) {
guess = window.prompt("What is the number?");
if (guess < number) {
alert("Guess higher ;)");
} else if (guess > number) {
alert("Guess lower ;)");
} else if (guess == number) {
correct = true;
alert("You got it!");
}
}
if (window.prompt("Do you want another game?", "yes") != "yes") {
play = false;
}
}