Personal Finance Tracker (CoinTracker)

A command-line application to track personal expenses with persistent storage.

Features

• Add expenses with amount and description
• View all expenses with dates
• Data persists between sessions (JSON storage)
• Automatic date tracking

Technologies Used

• C# (.NET)
• System.Text.Json for data serialization
• File I/O for persistence

How to Run

1. Clone this repository
2. Open in Visual Studio or your preferred C# IDE
3. Run the program
4. Add expenses and they'll be saved automatically

What I Learned

• Working with JSON serialization/deserialization
• File I/O operations in C#
• Building a complete application from scratch
• Debugging serialization issues