💳 ATM System Simulation

📌 Overview

This project is a console-based ATM simulation developed using C++ in Visual Studio. It mimics real-world ATM functionality by allowing users to perform secure banking operations through a simple interface.

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🚀 Features

• User authentication using PIN verification
• Balance inquiry
• Cash withdrawal with validation
• Deposit functionality
• Basic transaction handling
• File-based data storage
• Object-Oriented Programming (OOP) design

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🛠 Technologies Used

• C++
• Visual Studio
• OOP Concepts (Classes, Functions, File Handling)

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▶️ How to Run

1. Open ATM System.vcxproj or the solution file in Visual Studio.
2. Build the project (Ctrl + Shift + B).
3. Run the application (Ctrl + F5).
4. Use the console interface to simulate ATM operations.

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🎯 Purpose

This project was built to practice core programming concepts such as:

• Object-oriented design
• User input validation
• File handling
• Simulation of real-world systems

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📚 Learning Outcome

It demonstrates how fundamental C++ programming can be applied to model a real banking system workflow in a structured and maintainable way.

🖥 How to Build and Run

1. Clone the repository: git clone https://github.com/Zeyad-101/ATM-System-Simulation.git

2. Open ATM System.sln in Visual Studio.

3. Select configuration: → Debug | x64 (or Win32)

4. Build the solution: Ctrl + Shift + B

5. Run without debugging: Ctrl + F5