Hi
Im kinda noob at c and c++ and this is frustrating now. I want to use simple a=exp(b) sort of thing and ive got #include <math.h> yet when I compile I get "undefined reference to 'exp' " error. what is wrong, I dont see what I am missing ?
thanks
Hi
Im kinda noob at c and c++ and this is frustrating now. I want to use simple a=exp(b) sort of thing and ive got #include <math.h> yet when I compile I get "undefined reference to 'exp' " error. what is wrong, I dont see what I am missing ?
thanks
This seems like a linker error, not a compiler error.
Linker errors typically mean you need to specify a library.
In this case, try
gcc prog.c -lm
That's minus-LM (in lower case)
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
that totally worked thanks ^-^
