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Cleardevice Function - Computer Graphics CG Program


Explanation:- void Cleardevice();
operation of the function is to clear the graph screen mode and set the current point (0,0). The clear screen is a screen to be filled with the background color in progress.

Note: Do not use clrscr in graphics mode.


#include <graphics.h>
#include <conio.h>

main()
{
    int gd = DETECT, gm;
    initgraph(&gd, &gm, "C:\\TC\\BGI");

    outtext("Press any key to clear the screen.");
    getch();     
    cleardevice();     
    outtext("Press any key to exit...");  
    getch();  
    closegraph();     
  
    return 0;
}

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