# Calculator
**A basic calculator built using HTML, CSS, and JavaScript**  
This project allows users to perform simple arithmetic operations such as addition, subtraction, multiplication, and division.

### Functionalities
- **Basic Operations**: Supports addition, subtraction, multiplication, and division.
- **Clear Functionality**: Allows users to clear the display.
- **Error Handling**: Displays an error message for invalid operations.

## Description
This JavaScript Desktop Calculator is a simple and user-friendly web application. It features a straightforward interface where users can input numbers and operators using buttons. The calculator evaluates the expression when the user clicks the "=" button and displays the result. If the input is invalid, it shows an error message. The design is clean, ensuring a pleasant user experience.

## Prerequisites
- `HTML`: Used for structuring the calculator interface.
- `CSS`: Used for styling the calculator and making it visually appealing.
- `JavaScript`: Handles the calculator's functionality and operations.

## Installing Instructions
Explain how to set up and run your package/script on the user's local machine. Include steps like:
1. Clone the repository:
    ```bash
    git clone https://github.com/king04aman/All-In-One-Javascript-Projects.git
    ```
2. Navigate to the project directory:
    ```bash
    cd All-In-One-Javascript-Projects/Calculator
    ```
3. Open `index.html` in a web browser.

## Author
- Aman Kumar (@[king04aman](https://github.com/king04aman))