Javascript If Else 语句与数学 Floor 和数学随机数不工作

Javascript If Else Statement with mathFoor and mathRandom not working

你好,我的代码有一些问题,如果有人能帮助我,我对此还很陌生。谢谢。

var a = 5;
var b = 6;
var c = 7;
document.write(Math.floor((Math.random() * 3) + 5));

if (5) {
  alert("mission failed we will get them next time");
} else {
  alert("sorry");
}

请从学习文档入手=> https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/if...else

let RandomVal =  Math.floor((Math.random() * 3) + 5);
console.log(RandomVal);
if (RandomVal===5) {
  console.log("mission failed we will get them next time");
} else {
  console.log("sorry");
}