Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations Chriss Miller on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
library math.h 1
- Thread starter XoFF
- Start date
-
1
- #2
>> i get error : error C2065: 'M_PI' : undeclared identifier
To solve those compiler errors, use only identifiers that [blue]are[/blue] declared.
Try something like this:
-pete
To solve those compiler errors, use only identifiers that [blue]are[/blue] declared.
Try something like this:
Code:
#ifndef M_PI
# define M_PI 3.14159265358979323846
#endif // M_PI-pete
- Status