On Sat, Nov 26, 2005 at 11:47:43PM +0200, Dotan Cohen wrote:
> [dotancohen@localhost מדעי המחשב]$ gcc 1_3.c
> /tmp/cc0PB7X5.o(.text+0x18b): In function `main':
> 1_3.c: undefined reference to `sqrt'
> collect2: ld returned 1 exit status
> [dotancohen@localhost מדעי המחשב]$
You need to link in the maths library, "m":
gcc -lm 1_3.c
--
Little fly, thy summer's play my thoughtless hand
has terminated with extreme prejudice.
(with apologies to William Blake)
