>
> I having trouble with linking libraries
>
> say I have a program called foo.c
> #include <stdio.h>
> #include<math.h>
>
> main()
> {
> int i;
> float j;
> for(i=1;i<100;++i)
> j=sin(1.0*i,pow(1.0*i,2));
> }
> When creating the executable
> gcc -o foo foo.c or egcs -o foo foo.c
>
> I got the following errors
> /tmp/ccDfH7Hu.o main:
> /tmp/ccDfH7Hu.o(.text+0x22):undefined reference to 'sin'
> /tmp/ccDfH7Hu.o(.text+0x22):undefined reference to 'pow'
you must link against libm:
gcc -o foo foo.c -lm
but also, sin() only takes one argument, and you are passing it two
arguments. "man sin".
Brian
>
> How can I fix this problem ? When I use g++ things work fine.
> Larry<[EMAIL PROTECTED]>
>
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-----------------------------------------------------
Brian Feeny (BF304) [EMAIL PROTECTED]
318-222-2638 x 109 http://www.shreve.net/~signal
Network Administrator ShreveNet Inc. (ASN 11881)
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