Cerc color

Administrator Data inscrierii: 07/Dec/2013 Mesaje: 1103

Citat:

#include <graphics>
#include <stdlib>
#include <stdio>
#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, "");
/* 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());
for(radius=100;radius>0;radius-=5)
{
circle(midx, midy, radius);
setcolor(radius);
}
/* clean up */
getch();
closegraph();
return 0;
}

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