https://github.com/momen-alshouha/console-app-bank

Bank console application implemented using c++ and object-oriented programming paradigm connected and deals with files as a database.
https://github.com/momen-alshouha/console-app-bank

abstraction classes-and-objects console-application cpp devide-and-conquer encapsulation filesystem inheretence object-oriented-programming polymorphism static-members

Last synced: 8 months ago
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Bank console application implemented using c++ and object-oriented programming paradigm connected and deals with files as a database.

• Host: GitHub
• URL: https://github.com/momen-alshouha/console-app-bank
• Owner: Momen-Alshouha
• License: mit
• Created: 2023-12-23T12:44:44.000Z (almost 2 years ago)
• Default Branch: master
• Last Pushed: 2024-01-02T17:21:45.000Z (almost 2 years ago)
• Last Synced: 2025-01-10T16:54:17.539Z (9 months ago)
• Topics: abstraction, classes-and-objects, console-application, cpp, devide-and-conquer, encapsulation, filesystem, inheretence, object-oriented-programming, polymorphism, static-members
• Language: C++
• Homepage:
• Size: 1.03 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

          
# Bank Console App (C++)

This repository contains a console-based banking application written in C++, emphasizing Object-Oriented Programming (OOP) principles. The application manages client and user data through file handling for CRUD (Create, Read, Update, Delete) operations for both clients and users, integrating simple permission-based functionalities, including a login system for users.

## Key Features

- **Client Operations**:

  - Create, Read, Update, Delete client data

  - Manage client accounts and transactions

- **User Operations**:

  - Create, Read, Update, Delete user data

  - Permission-based operations

  - User login and authentication

  - Logging of user login activity

  - Encrypt password in files

- **Additional Features**:

  - **Transfer Feature**:

    - If has permission, Users can transfer funds between clients

  - **Login Logs**:

    - Records login activities for users

    - Tracks login timestamps and user sessions

  - **Transfer Logs**:

    - Maintains a log of all fund transfer activities

    - Contains details such as transfer amount, sender, receiver, and timestamps

  - **Currency Operations**:

    - **List Currencies**:

      - Provides a list of supported currencies for reference

    - **Find Currency**:

      - Allows users to search for specific currency information

    - **Update Rate**:

      - Updates currency exchange rates from a reliable source

    - **Currency Converter**:

      - Enables users to convert between different currencies based on the updated exchange rates

## Custom Libraries

This repository includes five custom-built libraries implemented to enhance the functionalities of the banking application, designed to be versatile and usable in other C++ applications too:

1. **clsDate**: Handles date-related operations.

2. **clsPeriod**: Manages time periods and durations.

3. **clsInputValidation**: Validates user inputs and ensures data integrity.

4. **clsString**: Manipulates strings and formats data.

5. **clsUtil**: Contains miscellaneous functions used across the application.

   

## Admin Access

The application includes an admin user with default credentials for testing purposes:

- **Username**: admin

- **Password**: admin

## Screenshots

Here are some screenshots from the application:

#### Login

![Login](screenshots/login.png)

#### Invalid Login

![Invalid Login](screenshots/invalid_login.png)

#### Login Logs

![Login](screenshots/login_logs_screen.png)

#### Main Menu

![Main Menu](screenshots/main_menu_screen.png)

#### Manage Users Menu

![Manage Users Menu](screenshots/manage_users_screen.png)

#### List Users

![List Users](screenshots/list_users_screen.png)

#### List Clients

![List Clients](screenshots/list_clients_screen.png)

#### Client Added Successfully

![Client Added Successfully](screenshots/add_client.png)

#### Find Client

![Client Added Successfully](screenshots/find_client_info.png)

#### Delete Client

![Client Added Successfully](screenshots/delete_client_screen.png)

#### Access Denied

![if_access_denied](screenshots/if_access_denied.png)

#### Transactions Menu

![transactions_screen](screenshots/transactions_screen.png)

#### Transfer Logs Menu

![transfer_logs_screen](screenshots/transfer_logs_screen.png)

#### Curriencies Main Menu

![currency_main_screen](screenshots/currency_main_screen.png)

#### Currencies List

![currencies_list_screen](screenshots/currencies_list.png)

## Compile and Run the Code

### Prerequisites

Ensure you have the following installed on your system:

- C++ compiler (e.g., GCC for Unix-like systems, MinGW for Windows, or Visual Studio Community for Windows)

- Git (for cloning the repository)

### Compilation

1. **Clone the Repository:**

    ```bash

    git clone https://github.com/Momen-Alshouha/console-app-bank.git

    cd console-app-bank

    ```

2. **Compile the Code:**

   - **For Visual Studio :**

     Open the project in Visual Studio and compile using the IDE.

   - **For Unix-like systems (using GCC):**

     ```bash

     g++ -o console-app-bank console-app-bank.cpp

     ```

   

   - **For Windows (using MinGW):**

     ```bash

     g++ -o console-app-bank.exe console-app-bank.cpp

     ```

     

### Execution

Run the Executable:

- **For Visual Studio:**

    Run the compiled application from within the Visual Studio Community IDE.

- **For Unix-like systems (using GCC):**

    ```bash

    ./console-app-bank

    ```

- **For Windows:**

    ```bash

    console-app-bank.exe

    ```