cleardevice() function
cleardevice function clearsthe screen in graphics mode and sets the currentposition to (0,0). Clearing the screenconsists of fillingthe screen with current background color.
Declaration of cleardevice() function
void cleardevice();C program for cleardevice
#include<graphics.h>
#include<conio.h>
main()
{
int gd = DETECT, gm;
initgraph(&gd, &gm, "C:\\ TurboC3\\BGI");
outtext("Press any key to clear the screen.");
getch();
cleardevice();
outtext("Press any key to exit...");
getch();
closegraph();
return 0;
}