This project is a simple banking system implemented in C++ using a Binary Search Tree (BST) to manage user records. It allows users to perform basic banking operations such as opening accounts, deposits, withdrawals, balance inquiries, updating records, deleting records, and searching for users.
Features
*Open a new bank account
*Deposit money into an account
*Withdraw money from an account
*Check account balance
*Update user information
*Delete a user record
*Search for a user by first name
*Display all users in sorted order (by first name)
*Save and load user data from a file