PROGRAM dv_kruga; uses crt, Graph; Var grDriver:Integer; grMode:Integer;ErrCode:Integer; c:char; x,y,r:integer; BEGIN grDriver:=detect; grMode:=2; InitGraph(grDriver,grMode,'c:\TP7\BGI'); x:=100;y:=100;r:=50; Setcolor(red); circle(x,y,r); REPEAT c:=r