Javascript - Program the Web
This course covers the basics of programming in Javascript. Work your way through the videos/articles and I'll teach you everything you need to know to make your website more responsive!

Building A Password Checker

Lesson 22
Author : Mike Dane
Last Updated : October, 2017


Code

Copyvar password = "wordpass";
var response;
var entryCount = 0;
var entryLimit = 3;
var error = false;

while(response != password && !error){
     if(entryCount < entryLimit){
          response = window.prompt("Enter Password");
          entryCount++;
     } else {
          error = true;
     }
}

if(error){
     alert("Too many entries");
} else {
     alert("Success");
}