[Dev-C++] thx in advance.

when i run the program as below,there are  so many errors,i have downloaded
the CLGdiDevpak through webupdate.i really found some mistakes in the header
file <winbgi.h>,but after i correct there basic mistakes and compile it ,there
are still errors.this time i don't know what i should do.the program as
following:

/*    name.c ... this program is quoted from Dev-cpp/Templates/consoleGdi*/

#include <winbgim.h>

main()

{

 	initwindow(640,480); 

	setcolor(WHITE);  

	circle(320,240,100);

 	getch();   

 	closegraph();       

 	return 0;

}

what can i do ?i am learning C language by myself,so please say it clearly.thx
thx thx thx thx thx thx thx thx thx....................






--http://www.eyou.com
--Îȶ¨¿É¿¿µÄµç×ÓÐÅÏä  ÓïÒôÓʼþ  Òƶ¯ÊéÇ©  ÈÕÀú·þÎñ  ÍøÂç´æ´¢...ÒÚÓÊδ¾¡