BudgetTracker

A minimalist console app for tracking expenses with category support, CSV export, and simple cost analysis.

🔧 Features

• Add expenses with categories (Food, Transport, Entertainment, Other)
• Save expense history to a CSV file
• Load and display existing expenses
• View summaries and statistics
• JSON-based data storage

▶️ How to Run

1. Open BudgetTracker.sln in Visual Studio.
2. Build the project.
3. Run the console application (Ctrl + F5).

💡 Technologies

• C#
• .NET
• LINQ
• Object-Oriented Programming (OOP)
• System.IO (file handling for CSV and JSON)

📂 Project Structure

• Core/ – business logic (e.g., Expense model, ExpenseCategory enum)
• Data/ – file input/output handling
• Program.cs – console UI and user interaction