SmartCalc- An online calculator using HTML, CSS & JavaScript

By Hansika Nilesh Amrutkar

This calculator app is a user-friendly tool designed to make mathematical calculations and problem-solving effortless. I have designed this online calculator app using HTML, CSS and JavaScript.

An Online Calculator

This online calculator allows users to perform a wide range of mathematical operations, including basic arithmetic operations. The term "packet" refers to the fact that the app uses packets of data to perform these calculations. To build this simple calculator app, I have used a combination of HTML, CSS, and JavaScript.

1) Set up the HTML structure: We start by creating the basic HTML structure for our app. This will include the head and body tags, as well as any additional tags we need to create our calculator interface.

2) Design the calculator using CSS: Once you have the basic HTML structure in place, you can begin designing the calculator interface using CSS. This will involve creating the buttons, text boxes, and other elements that users will interact with when using the calculator.

3) Add functionality with JavaScript: The next step is to add functionality to your calculator using JavaScript. This will involve writing code that performs the mathematical calculations based on the user's input. 

In simple terms: I have created this simple calculator Interface using HTML, CSS & JavaScript wherein user can perform various mathematical operations like addition, subtraction, multiplication, and division. This will give user accurate results so everyone should give a try once!!