writing a number to a text file

Yes, I know it's very simple, but my mind is not working at this moment.

I have a floating point variable called 'final'. I want to write it into a text file, but as far as I know the functions like fputs() or fwrite() all take pointers not the variables. Is there any other function I can use to store my variable to a text file?

You can use either of those, if you use them correctly. You can also use something like fprintf.


Quzah.

Thanks.
fprintf() works