急需C語言程序設計源代碼，做壹個景點旅遊咨詢系統！

#include<graphics.h>

#include<stdio.h>

#include<stdlib.h>

#include<alloc.h>

#include<math.h>

main()

{

void *ptr;

int gd=DETECT;

int gm;

float i;

initgraph(&gd,&gm,"d:\\tc");

setactivepage(1);

setcolor(RED);

setfillstyle(1,14);

fillellipse(10,10,10,10);

ptr=malloc(imagesize(0,0,20,20));

getimage(0,0,20,20,ptr);

randomize();

setactivepage(0);

for (i=0;i<3000;i++)

putpixel(random(640),random(480),random(15));

for (i=0;i<6.28*4;i=i+0.005)

{

putimage(300+8*(cos(i)+i*sin(i)),240+6*(sin(i)-i*cos(i)),ptr,COPY_PUT);

if (kbhit())

break;

delay(10);

}

getch();

closegraph();

}

vc++6.0測試通過