supermarket Management System

The provided C code implements a simple supermarket Management System. The system allows users to perform various operations such as adding categories, adding and deleting products within categories, displaying all categories and products, moving products between categories, selling products, and exiting the system. The program provides a console-based menu for user interaction.

Key Features:

Add Category: Users can add a new product category, specifying its name and optionally adding products to the category.

Add Product: Users can add a new product to an existing category, specifying the product name, price, and quantity.

Delete Product: Users can delete a product from a specified category.

Display All: The system displays all categories and their associated products.

Move Product: Users can move a product from one category to another.

Sell Product: Users can sell products, specifying the category, product, and quantity to sell. The system calculates the total price for the sold products.

Exit: Users can exit the system.

The program uses a menu-driven approach, allowing users to navigate through options using arrow keys and make selections. The user interface is implemented using console input and output.

Note: The code may have some improvements, and further enhancements can be made for better error handling and user experience. Additionally, the use of conio.h for console input may be platform-specific and is not part of the standard C library. Consider using alternative methods for cross-platform compatibility.