acw@anumb.UUCP (a.w.wadell) (02/03/88)
I've been using LSC version 2.01 for awhile and have a couple of questions. First, why are macroes used for the alternate ways of defining a Rect struct, and not a union? (Just curious) Second, I seem to have a problem using scanf to read in single characters - it doesn't wait for the return. Since I am not a big scanf user, maybe it is not the scanf's problem, but mine. Has anyone else seen this? Andrea Wadell