README.md

# Banking Project

This Banking Project is a Java-based application designed to simulate basic banking operations. It leverages object-oriented programming principles, collections, and the factory design pattern to manage users, accounts, transactions, and different banks (SBI and Axis).

## Features

- Create and manage user accounts
- Perform transactions (deposit, withdraw, transfer)
- Switch between different banks (SBI and Axis)
- Handle exceptions gracefully
- Log in to previously created accounts

## Technologies Used

- **Java**: The primary programming language used for the application.
- **Object-Oriented Programming (OOP)**: Utilized for creating classes and objects to represent users, accounts, transactions, and banks.
- **Collections Framework**: Used for managing collections of objects such as lists and maps.
- **Factory Design Pattern**: Implemented to create instances of different banks (SBI and Axis).
- **Java NIO**: Used for file operations and handling user data.

## Installation

1. **Clone the repository:**

   ```sh
   git clone https://github.com/lakshay1341/Banking-Project.git
   cd Banking-Project/src/New_Bank_Project

2. Compile the Java files:

   javac *.java

3. Run the application:

   java Main

Usage

Creating a User

To create a new user, follow the prompts in the application to enter user details such as name, address, and initial deposit.

Managing Accounts

• Deposit Money: Select the deposit option and enter the amount to deposit into the account.
• Withdraw Money: Select the withdraw option and enter the amount to withdraw from the account.
• Transfer Money: Select the transfer option, enter the recipient's account details, and the amount to transfer.

Switching Banks

The application allows you to switch between different banks (SBI and Axis). Follow the prompts to select the desired bank.

Logging In

To log in to a previously created account, enter the user credentials when prompted.

Exception Handling

The application includes robust exception handling to manage errors such as invalid inputs, insufficient funds, and account not found scenarios.

Contributing

Contributions are welcome! Please open an issue or submit a pull request for any improvements or bug fixes.

License

This project is licensed under the MIT License. See the LICENSE file for details.

Acknowledgements

• Java for providing a robust programming language
• The open-source community for continuous support and contributions

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