💱 My Currency Converter

A desktop-based Currency Converter Application developed using Java Swing. This project provides a simple and user-friendly interface to convert amounts between multiple international currencies.

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🚀 Features

✅ Core Functionalities

• Convert currency values instantly between selected countries.
• Supports multiple countries/currencies.
• Easy dropdown selection for From and To currencies.
• Fast conversion using button click.
• Clear and simple GUI.

✅ Input Handling

• Input validation for empty values.
• Prevents invalid numeric entries.
• User-friendly error messages.

✅ UI Features

• Java Swing based graphical interface.
• Centered JFrame window.
• Clean layout with buttons, labels, and dropdown menus.
• Easy to use for beginners.

✅ Extra Features Added

• Currency country names support
• Swap functionality between selected currencies.
• Auto-convert after swap.

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🌍 Supported Countries / Currencies

Currently includes currencies such as:

• 🇮🇳 India (INR)
• 🇺🇸 USA (USD)
• 🇧🇷 Brazil (BRL)
• 🇳🇬 Nigeria (NGN)
• 🇨🇦 Canada (CAD)
• 🇰🇪 Kenya (KES)
• 🇮🇩 Indonesia (IDR)

More countries can be added easily in the source code.

🛠️ Technologies Used

• Java
• Java Swing
• AWT
• Event Handling
• NetBeans GUI Builder

📸 Screenshots