Bank System (OOP Version)

A console-based banking management application built with C++ using an Object-Oriented Programming (OOP) design.

Overview

This project simulates a small banking environment where authorized users can manage clients, perform transactions, handle users and permissions, and work with currency exchange features.

Main Features

• User login and session handling
• Client management:
  • List clients
  • Add new client
  • Update client data
  • Delete client
  • Find client
• Transactions:
  • Deposit
  • Withdraw
  • Transfer between accounts
  • Transfer logs
  • Total balances
• User management and access permissions
• Login register/history tracking
• Currency exchange module:
  • List currencies
  • Find currency
  • Update exchange rates
  • Currency calculator

Project Structure

• BankSystem.sln — Visual Studio solution
• BankSystem/BankSystem.cpp — application entry point
• BankSystem/*.h — core classes, screens, and business logic
• BankSystem/*.txt — data and log files used by the system

Build & Run

This is a Visual Studio C++ project (.sln / .vcxproj).

1. Open BankSystem.sln in Visual Studio (with C++ build tools installed).
2. Select a configuration (e.g., Debug | x64).
3. Build and run the project.

Note: Building with dotnet build on non-Visual Studio environments may fail because C++ MSBuild targets are required.

Conclusion

This project demonstrates how OOP principles can be applied to build a practical and organized banking system. By separating responsibilities across screens, domain classes, and utility components, the codebase stays modular and easier to extend. Overall, the project is a solid foundation for learning real-world C++ design patterns and can be expanded further with persistent databases, stronger security, and automated testing.