program to select the different background colours

#include <graphics.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <conio.h>

void main()
{
   int bkcolor, midx, midy;
   char bkname[35];
   int d,m,e;
   d=DETECT;
   initgraph(&d,&m,"c:/tc");
   e=graphresult();
   if(e!=0)
   { // cout<<" graphics r not opened";
      getch();
      return;
   }
   midx = getmaxx() / 2;
   midy = getmaxy() / 2;
   setcolor(getmaxcolor());

/* for centering text on the display */
   settextjustify(CENTER_TEXT, CENTER_TEXT);

/* get the current background color */
   bkcolor = getbkcolor();

/* convert color value into a string */
   itoa(bkcolor, bkname, 10);
   strcat(bkname, " is the current background color.");

/* display a message */
   outtextxy(midx, midy, bkname);

/* clean up */
   getch();
   closegraph();

}