title: Capturing a user's "enter" keystroke in C
body: <p>I'm starting to learn C now and i'm trying to figure out how I would go about capturing when the user hits "enter."  I'm looking particularly at the scanf and getc functions but I'm not quite sure how to go about it.  When the user hits enter I want to perform some operations while waiting/watching for him to hit enter again...  Is "enter" a new line character coming in from the console?  Any advice would be much appreciated!</p>