void fillellipse (on_off, pattern, border, units) CIRCLES.C Level 3
 
int on_off = 0 Ellipses and circles are not filled (default).
= 1 Ellipses and circles are filled.
int pattern GraphiC pattern number.
int border = 0 no border is drawn.
= 1 a border is drawn.
int units = 0 Angular arguments are in radians
= 1 Angular arguments are in degrees
 
If on_off = 1, all future circles and ellipses will be filled.