💳 Simple Console Banking System Using Python

A command-line banking system where users can log in and manage their balance. The program supports password management, balance inquiries, deposits, withdrawals, and money transfers between users.

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📌 Features

• User authentication (username and password)
• Change password
• Check account balance
• Deposit money
• Withdraw money
• Transfer money to another user

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🚀 How to Run

1. Clone the repository:

   git clone https://github.com/your-username/console-banking.git
   cd console-banking

2. Run the script:

   python banking_system.py

💡 Requires Python 3.x

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👥 Predefined Users

Username	Password	Balance
ali	vli21_XO	4300
ebrahim	monir-sakr	6500

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🧠 How It Works

1. Users are prompted to log in using their username and password.

2. After a successful login, users can select from the following operations:

   • 1: Change password
   • 2: Check balance
   • 3: Deposit money
   • 4: Withdraw money
   • 5: Transfer money to another user

3. The system performs basic validation:

   • Maximum 3 login attempts
   • Validates available balance before withdrawal or transfer
   • Prevents sending money to oneself
   • Prevents reuse of the same password

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🔐 Security Notes

• This is a basic educational script.
• All data is stored in memory and resets when the program restarts.
• No encryption or persistent storage is used.

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🛠 Built With

• Python 3
• Standard I/O

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👤 Author

Feel free to connect if you have any questions or want to collaborate on similar projects!

• Name: Ali Ebrahim Monir Sakr
• Email: alimonirsakr@gmail.com
• LinkedIn: Ali Monir Sakr

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