Hello, this is him in the end in this course, we'll create a simple calculator using HTML CSS in JavaScript, this course is divided into four parts. In the first part, we will learn how to download and install notepad plus plus. And in the second part, we'll start building a calculator without focusing on the design part, which will take care of in the fourth part, in the second part will complete the basic functionality of the calculator. And in the third part, we will fix some of the problems that you are facing in this calculator. That is quite some number. And if I go on hitting the Plus, it keeps on coming.

And when I hit three here and hit equal to so you would see answer wouldn't appear. And another case was if I hit something, and if I just hit plus or minus or whatever I like. And instead, I want to change my mind and put a minus here instead of plus, but when I hit minus, the plus doesn't disappear and minus appears again. So if I go on clicking like this, so we need to fix this problem. And in the fourth part, we'll focus on the design part using the CSS And finally all calculator will be ready. The three requirements are you should have minimum basic knowledge of HTML, CSS and JavaScript though I'll teach you everything line by line.

So what are you waiting for, get in and let's start learning