我的母亲是老师,我决定让她成为一名随机的学生选择者(二年级).我的问题是它不断归还一名学生.丹尼尔.我将其设置为向控制台登录返回的随机数,即使随机数不是1,也总是返回Daniel.一个简单的任务,或者我认为.背景资料 - 有26名学生,她在丹佛教书(人口众多,名字很多).
function studPick() {
var random = Math.random() * 100 / 3.84615384615
var rand = Math.ceil(random * 1)/1;
console.log("rand = " + rand + ".");
if (rand = 1) {
var student = "Daniel";
}
else if (rand = 2) {
var student = "Judge";
}
else if (rand = 3)
{
var student = "Jonathan";
}
else if (rand = 4) {
var student = "John";
}
else if (rand = 5) {
var student = "Amethyst"; …Run Code Online (Sandbox Code Playgroud)