Calculator

Raiko Calculator is a stylish and simple desktop calculator made with Java Swing. It supports basic arithmetic operations (+, -, ×, ÷), percentage calculations (%), and has a backspace (B) button to remove input mistakes. Designed with a dark modern UI theme, it's lightweight, fast, and user-friendly.

README

Raiko Calculator 🧮

Welcome to Raiko Calculator — a simple, stylish desktop calculator built with Java Swing.

✨ Features

Basic Operations: Addition, Subtraction, Multiplication, and Division
Percentage Calculation: Quickly find percentages (%)
Backspace Support: Delete the last entered digit or operator (B)
Clear Function: Reset the entire input (C)
Modern UI: Clean dark theme with responsive button highlights
Error Handling: Prevents app crashes on invalid input

🚀 Technologies Used

Java 17+ (or any modern version)
Java Swing (GUI)

📸 Screenshots

Add your actual screenshot here when you upload it!

🛠 How to Run

Make sure you have Java installed.
Copy the code into a file named Main.java.
Compile and run:
```
javac Main.java
java Main
```