c++ drawing a circle

[palreddy]

hello all,
I was wondering if I cud get c++ code for drawing a
solid or hollow circle.I mean solid means it shud be filled with chaarcter like * or watever character...and hollow means outline shud be formed by a char like *...am loooking for a for loop kinda deal than with formula of a circle...
thanks in adavnce.
--Pradeep

 

[chiph]

Do a google search for Bresenham's algorithm. His method is very fast for drawing circles because it only uses integer arithmetic.

Chip H.