Question $1[20$ marks$]$ You are tasked with creating a simple menu$-$driven program for a fast$-$food restaurant. The program should allow the user to order food items by selecting options from a menu using a switch statement. The user can continue ordering items until they decide to exit the program. Requirements: Display a menu with the following options: $1.$ Burger $-$ R$5\mathrm{.}992.$ Pizza $-$ R$7\mathrm{.}993.$ Fries $-$ R$2\mathrm{.}494.$ Soda $-$ R$1\mathrm{.}495.$ Exit Required: a$.$ Implement a recursive function that repeatedly displays the menu, takes the user's order, and calculates the total cost until they choose to exit. b$.$ Use a switch statement within the recursive function to process the user's choice: $$ For options $1-4,$ display a message indicating the item ordered and its price. $$ For opt