What is the difference between abs() and fabs() functions in c?

Answer 1

fabs is for floating point values I believe.

Answer 2

You have answered you own question in 1 minute. This looks to me that you didnt have a question in the first place.

Please only post questions here if you really have them.
What you have posted could be posted on your own activitys or as a code with some nice formating in html.

Answer 3

Thnks for ur advice..that's my mistake, and i realising that