Simple program to create a moving car in graphics

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


void main()
{
int gdriver=DETECT,gmode,i=0,j=0;
initgraph(&gdriver,&gmode,"c:\\turboc3\\bgi");


for(i;i<420;++i)
{
line(0,245,650,245);
line(0+i,200,210+i,200);
line(50+i,200,70+i,170);
line(70+i,170,140+i,170);
line(140+i,170,160+i,200);
line(85+i,170,85+i,200);
line(125+i,170,125+i,200);


line(0+i,200,0+i,230);
line(210+i,200,210+i,230);
line(0+i,230,50+i,230);
circle(65+i,230,15);
line(80+i,230,130+i,230);
circle(145+i,230,15);
line(210+i,230,160+i,230);


pieslice(65+i,230,359-j,360-j,15);
pieslice(65+i,230,179-j,180-j,15);
pieslice(65+i,230,89-j,90-j,15);
pieslice(65+i,230,269-j,270-j,15);


pieslice(145+i,230,359-j,360-j,15);
pieslice(145+i,230,179-j,180-j,15);
pieslice(145+i,230,89-j,90-j,15);
pieslice(145+i,230,269-j,270-j,15);


if(j==179)
j=0;
++j;
delay(30);
cleardevice();
}
closegraph();
}