what is worng with this code
#include<iostream>
#include <graphics.h>
#include <stdlib.h>
#include <stdio.h>
//#include <conio>
int main(void)
{
/* request auto detection */
int gdriver = DETECT, gmode, errorcode;
int midx, midy;
int radius = 100;
/* initialize graphics and local variables */
initgraph(&gdriver, &gmode, "C:\\Dev-c++\\include\\graphics.h");
/* read result of initialization */
errorcode = graphresult();
if (errorcode != grOk) /* an error occurred */
{
printf("Graphics error: %s\n", grapherrormsg(errorcode));
printf("Press any key to halt:");
getch();
exit(1); /* terminate with an error code */
}
midx = getmaxx() / 2;
midy = getmaxy() / 2;
setcolor(getmaxcolor());
/* draw the circle */
circle(midx, midy, radius);
/* clean up */
getch();
closegraph();
return 0;
}It shows the following:
[linker error] undefined referense to initgraph(int*,int*,char*)
[linker error] undefined referense to getmaxy()
[linker error] undefined referense to getmaxy()
[linker error] undefined referense to grapherrormsg(int)
etc...........
