Develop a console$-$based inventory management system using C$++$ that utilizes both arrays and vectors to store and manipulate inventory data. This assignment will help you understand the basics of arrays and vectors in C$++,$ including their manipulation, dynamic resizing $($in the case of vectors$),$ and practical application in a simple inventory system.

Skills Tested:

Array and Vector manipulation

Basic Input$/$Output in C$++$

Conditional statements and loops

Basic understanding of classes

Instructions:

$1.$Setup Your Development Environment:

Ensure you have a C$++$ compiler installed $($like GCC or Clang$).$

Use any IDE or text editor of your choice $($e$.$g$.,$ Visual Studio Code, Code::Blocks$).$

$2.$Define the InventoryItem Structure:

Create a structure named InventoryItem with the following fields:

string name $-$ for the item's name.

int quantity $-$ for the quantity in stock.

float price $-$ for the price per item.

$3.$Implement Array$-$Based Functions:

Initialize a fixed$-$size array of InventoryItem with a predefined size.

Develop functions to add, display, and search items in the array.

Handle scenarios where the array is full.

$4.$Implement Vector$-$Based Functions:

Create a vector of InventoryItem.

Develop similar functions as for the array, demonstrating vectors' dynamic nature.

$5.$Develop the Main Program:

Write a main function to implement a menu$-$driven approach.

Allow the user to choose between the array or vector$-$based system.

Enable operations like adding an item, viewing all items, and searching for an item.

$6.$Incorporate Error Handling:

Ensure the program handles errors, such as searching for a non$-$existent item.

$7.$Document the Code:

Comment the code to explain the logic, particularly at crucial junctures.

$8.$Implement Using a Class:

Use a class for the inventory instead of structures and functions.

$9.$Add Item Deletion Feature:

Include functionality to delete an item from the inventory.

$10.$Implement Sorting Feature:

Add a feature to sort items by name or quantity.

$11.$Add Item Update Feature:

Implement functionality to update the quantity or price of an existing item.