Re: math.h prob

[haha at here dot org]

:>I am fairly new to C programming, especially to using gcc, so I am sorry
:>if my question is a bit simple!
	<SNIP>
:>and try to compile it using,
:>gcc -o test mattest.c
:>I get the following error:
:>Undefined                       first referenced
:> symbol                             in file
:>sqrt                                /var/tmp/cc9Eay_r1.o

You need to link the math library to your program with the -lm option. I
recommend you don't call your program 'test', since this is a command:
gcc -o math_test mattest.c -lm

Haha!