查看函数的迭代，以生成最多3次的随机密码

Question

我是编程新手，正在寻找一个迭代的正确方向。我正在尝试为我创建的随机密码生成器创建循环。

我需要这个函数循环3次，我知道有些代码是不正确的，因为我只是想看看我能做些什么，我对你们扔给我的任何东西都持开放态度-我会在下面发布代码。：)

//Function to generate and display to console Word 1 - random number
function Word1() {
var random = Math.floor(Math.random() * 9 + 1);
return random
}

// function to generate and display to console Word 2 - random emotion
function Word2() {
var emotions = [ 'sad', 'happy', 'cheerful', 'angry', 'fear', 'surprise'];
return emotions[Math.floor(Math.random()*emotions.length)];
}

//function to generate and display to console Word 3 - random plural noun
function Word3() {
var emotions = [ 'computer', 'day', 'car', 'flower', 'house', 'cat'];
var plural = ['s'];
var random = emotions[Math.floor(Math.random()*emotions.length)];
var emotion_plural = random + plural;
return emotion_plural
}

//function to generate and display to console Word 4 - random verb
function Word4() {
var verbs = [ 'running', 'walking', 'sleeping', 'talking', 'singing', 'sitting'];
return verbs[Math.floor(Math.random()*verbs.length)];
}

// function to create password one-line string
function passWord() {
return `${Word1()} ${Word2()} ${Word3()} ${Word4()}`
//console.log(passWord());
}

Answer 1

您的代码并没有因为是基础代码而有一个糟糕的开端。你有一些打字错误。。。Javascript变量和函数名称区分大小写。

我还分解了一些变量，只是为了让这个过程更"简单"；可读"；。这不是我做每件事的总体方式，但我坚持你最初的尝试。

var Word1 = function() {
var randomNumber = Math.floor(Math.random() * 9 + 1);
return randomNumber
};
var Word2 = function() {
var emotions = ['sad', 'happy', 'cheerful', 'angry', 'fear', 'surprise'];
var randomNumber = Math.floor(Math.random() * emotions.length);
var randomEmotion = emotions[randomNumber];
return randomEmotion;
};
var Word3 = function() {
var nouns = ['computer', 'day', 'car', 'flower', 'house', 'cat'];
var plural = 's';
var randomNumber = Math.floor(Math.random() * nouns.length);
var randomNoun = nouns[randomNumber];
var pluralRandomNoun = randomNoun + plural;
return pluralRandomNoun;
};
var Word4 = function() {
var verbs = ['running', 'walking', 'sleeping', 'talking', 'singing', 'sitting'];
var randomNumber = Math.floor(Math.random() * verbs.length);
var randomVerb = verbs[randomNumber];
return randomVerb;
};
var passWord = function() {
var randomPassword = Word1() + Word2() + Word3() + Word4();
return randomPassword;
};
for (var i = 0; i < 3; i++) {
console.log(passWord());
}