Create a C# console application that simulates a shopper’spurchases from a buyer’s club (e.g., Sams, Costco, etc.). Use acollection of structures to store the grocery store’s inventory(collection initialized by reading the data stored in a text file;productFile.txt). Use a collection of 3-element array entries(first element is the customer number; second element is theproduct number; third element is the quantity purchased) forpurchases made by the customers.
The product inventory file is a colon delimited text file (i.e.,fields are separated by colons). The following are the fields inthe product inventory file.
Product_Code
Quantity
Product_Description
Product_Price
The application must be menu driven and provide the followingoptions.
Make Purchases
Display Product Inventory
Display
PayPal Gateway not configured
PayPal Gateway not configured