$11\mathrm{.}12($modified$)-$ Inventory MENU: This is your LAST programming challenge for the semester.You are the owner of a hardware store and need to keep an inventory that can tell you what tools you have, how many you have and the cost of each one. Write a program that will have an Inventory MENU with the following items:$1)$ Load Inventory$2)$ Show Inventory$3)$ Add an Item$4)$ Save Inventory$5)$ ExitThe content should use a "structure" to list the items. Use an array of $50$ structures to load the items from inventory.The load option should read the items from the file and place them into the array of structures.The show inventory should traverse the array and show the contents of the array. It should also add a column to display the quantity $*$ the cost $($worth of inventory$).$ The worth of the inventory should only be on the screen and it will not be saved to the file.