🏦 Console-Based Bank Management System (C++)

A simple terminal-based banking system developed in C++ using OOP, STL, and file handling. It allows users to create accounts, deposit/withdraw money, and view account details — all via the console.

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🚀 Features

• Create new accounts
• Deposit and withdraw money
• Display all customer accounts
• Save/load data via text file
• Modular code structure with headers and source files

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💡 Technologies & Concepts Used

• C++ (Classes, OOP, Constructors)
• STL: vector, string, sstream
• File Handling (fstream)
• Modular programming

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📂 Project Structure

Console-Bank-System-Cpp/ ├── Account.cpp ├── Account.h ├── BankService.cpp ├── BankService.h ├── main.cpp ├── data/ │ └── accounts.txt ├── README.md

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🛠️ How to Build & Run

Compile:

g++ main.cpp Account.cpp BankService.cpp -o BankApp
./BankApp   # or .\BankApp.exe on Windows

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📈 Future Improvements

Add transaction history logging
Implement multithreading for concurrent transactions
Admin login + user authentication
UI layer via ncurses or port to GUI/React frontend