Mail Archives: djgpp/1996/11/19/21:00:15
Martin Gumucio (martin DOT gumucio AT mcu DOT uu DOT se) wrote:
: I'm just learning c++ but djgpp is complaining on my coding...
: this source is copied right out of my book
: int auks;
: auks = 19.99 + 11.99;
Hmm... which book was this? You're trying to assign a double to an int,
which is generally a bad idea. If you want to round it off, look up
floor() and related functions in the docs. If you want to keep the
numbers as floating point, you must declare auks to be a floating point
number, e.g. float or double.
: this is the commandline i use
: gxx SAMPLE.CPP -o SAMPLE.EXE -lm
Be careful with capitalization when passing arguments to Unix-designed
software - Unix is a case sensitive operating system and the commands may
use case in a special way. For example, gcc does this with .c vs .C and .s
vs .S, interpretting the files in different ways. I personally name c
programs *.c, c++ programs *.cc, and stick to lower case.
: Where can i find a list of all djgpp compiler errorsmessages?
I think the info files contain an index... it's gcc specifically which is
generating these errors. They're usually quite self-explanatory, anyway.
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