🏦 Prasun's Bank of India - CLI Banking System

Overview

This project is a Command Line Interface (CLI) based Banking System developed in C++ using Object-Oriented Programming (OOP) principles.
It allows account holders to manage their bank accounts, perform transactions, and view statements. It also includes a branch manager module with administrative privileges.

Features

✅ User Registration & Login
✅ Multiple Account Management (Savings, Checking/Current)
✅ Deposit and Withdrawal Operations
✅ Transaction Statements for Each Account
✅ Password Management for Account Holders
✅ Branch Manager Login with Admin Controls
✅ Secure Credential Verification
✅ Modular, Scalable, and Optimized Code Structure

How to Run

1. Ensure you have a C++ compiler (like g++) installed.
2. Compile the program:

   g++ -o banking_system banking_system.cpp

3. Run the program:

   ./banking_system

Functionalities

For Users:

• Register: Create a unique username and password.
• Login: Secure access to personal accounts.
• Create Account: Open Savings or Checking/Current accounts.
• Deposit/Withdraw: Add or remove funds.
• Balance Check: View current balance.
• Transaction Statement: View deposit and withdrawal history.
• Password Change: Update login password.

For Branch Manager:

• View All Users: See all users and their accounts.
• View Account Statement: Check transactions of any account.

Technologies Used

• Language: C++
• Paradigm: Object-Oriented Programming (OOP)
• Interface: Command Line

Future Enhancements

• File-based data storage (persistent user data)
• Interest calculation for savings accounts
• Transaction timestamps
• User-friendly CLI improvements
• Enhanced security with encrypted passwords

Project Structure

• User: Handles user accounts and authentication.
• Account: Manages account operations and transactions.
• Transaction: Records each deposit and withdrawal.
• Admin: Grants privileged access to managers.