Introduction - If you have any usage issues, please Google them yourself
So far the company has a lot of the sale of all books offers a 15% discount, the project, calculate the number of books to cope with the amount of the 15% discount, After discounting the effect of discounts and to a new deal with the amount-after rebate amount
Packet : 7941966booksales.rar filelist
Book Sales\App.ico
Book Sales\AssemblyInfo.cs
Book Sales\bin\Debug
Book Sales\bin
Book Sales\Book Sales.csproj
Book Sales\Book Sales.csproj.user
Book Sales\Book Sales.sln
Book Sales\Book Sales.suo
Book Sales\BookForm.cs
Book Sales\BookForm.resx
Book Sales\obj\Debug
Book Sales\obj
Book Sales\Thumbs.db
Book Sales