Using C# programming, create an application with the details below and using the c# topics only as needed: $1.$ decision structure and if statement $2.$ if$-$else statement $3.$ nested decision structure $4.$ logical operators $5.$ bool variables and flags $6.$ comparing strings $7.$ preventing data conversion exceptions with TryParse method $8.$ input validation $9.$ radio buttons and check boxes $10.$ switch statement $11.$ list boxes

Serendipity Booksellers has a book club that awards points to its customers based

on the number of books purchased each month. The points are awarded as follows:

If a customer purchases $0$ books, they earn $0$ points.

If a customer purchases $1$ book, they earn $5$ points.

If a customer purchases $2$ books, they earn $15$ points.

If a customer purchases $3$ books, they earn $30$ points.

If a customer purchases $4$ or more books, they earn $60$ points.

Create an application that lets the user enter the number of books they have

purchased this month and displays the number of points awarded.