在Javascript上创建预测游戏

Question

有没有办法改善我的基本＆＃34;回答＆＃34;在Javascript上返回随机答案的程序？

类似的东西：

var question = prompt("Ask something: ");
var randomizer = Math.random();
var answer;

if (randomizer > 0.1 && randomizer < 0.5) {
answer = alert ("Yes, it will.");
} else {
answer = alert ("That won't happen.");
}

Answer 1

只需添加一些括号即可。

＆＃13;

＆＃13;

var question = prompt("Ask something: ", '');
var randomizer = Math.random;
if (randomizer() < 0.5) { // call function randomizer with ()
    alert(question + " Yes, it will.");
} else {
    alert(question + " That won't happen.");
}

＆＃13;

＆＃13;

＆＃13;