scanf Basics « printf scanf « C Tutorial

4.20.scanf Basics
4.20.2.Using Scanf to Receive Input from a User
4.20.3.The scanf placeholders
4.20.4.Use scanf to get input from a standard input device, such as a keyboard
4.20.5.Pass pointer argument to scanf
4.20.6.Using an inverted scan set
4.20.7.Reading and discarding characters from the input stream