📄 ATM System

Description :

This project is a simple ATM system simulation that allows users to :

Quick Withdraw (select a predefined amount)

Normal Withdraw (enter a specific amount)

Deposit (add funds to the account)

Check Balance

Logout

The application uses text files to store and update customer data.

Features :

✅ Secure login

✅ File-based data storage

✅ Quick & normal withdrawals

✅ Deposit & balance check