Create a C# application that calculate and displays rose plant sales for N customers who
registered for online plant purchases.
Note: Set N as a constant variable, which you can easily change. Initially set it to a value to be
equal to the largest digit of your student id number (e.g. if your student id is s3025423 then N
should be equal to 5). Assume N=4, if the largest digit of your student id number is less than 4.
Specific Requirements
? The application should ask the user to enter the customer name, the type of the rose
plant, and the number of plants to order. If the rose plant type is standard, then the
price is 20% more irrespective of the number of plants.
? The minimum order should be at least 20 plants, and the largest order is 200. An
error message should be issued if a user enters a value beyond this range and re-
entering the plant quantity is required.
? The program makes a calculation of the order and displays the result as shown in the
figure below. The program should kept on running with entering next set of input data.