How to round up the result of integer division?
I'm thinking in particular of how to display pagination controls, when using a language such as C# or Java.
If I have x items that I want to display in chunks of y per page, how many pages will be needed? Want to know more c# divide round up?
Here's an elegant solution for c# divide round up:
int pageCount = (records + recordsPerPage - 1) / recordsPerPage;