A simple ATM system for managing transactions.
This project simulates an ATM machine with functionalities such as:
- Withdrawing cash 💰
- Checking balances 🏦
- Depositing money 📥
It is implemented in C++ and demonstrates Object-Oriented Programming (OOP) principles along with efficient use of data structures.
✔️ User authentication (PIN-based login)
✔️ Deposit and withdraw money
✔️ Check account balance
✔️ Simple console-based user interface
- Programming Language: C++
- Data Structures: STL (
vector,map) - File Handling: Reading/writing transaction history
- OOP Principles: Encapsulation, Inheritance