Analog Clock Program

#include<conio.h>
#include<stdio.h>
#include<graphics.h>
void main()
{
int gd= DETECT, gm,i,j=96,m;
float k=90.5;
initgraph(&gd,&gm,"..\\bgi");

rectangle(210,130,430,350);
circle(320,240,105);
settextstyle(TRIPLEX_FONT,HORIZ_DIR,3);
setcolor(14);
outtextxy(245,85,"Analog Clock");
setfillstyle(SOLID_FILL,4);
floodfill(211,131,15);
setfillstyle(SOLID_FILL,7);
floodfill(320,240,15);
settextstyle(GOTHIC_FONT,HORIZ_DIR,1);
outtextxy(315,130,"12");
outtextxy(370,145,"1");
outtextxy(402,182,"2");
outtextxy(415,228,"3");
outtextxy(398,280,"4");
outtextxy(360,313,"5");
outtextxy(312,325,"6");
outtextxy(264,311,"7");
outtextxy(231,276,"8");
outtextxy(217,229,"9");
outtextxy(230,180,"10");
outtextxy(264,144,"11");
while(kbhit()==0)
{
k -=0.5;
j -=6;
for(i=90;i>=1;i-=6)   // required to start rotation from 12 'O clock position
{
if(kbhit()!=0) exit();
setcolor(15);
setfillstyle(SOLID_FILL,WHITE);
pieslice(320,240,i,i-1,80);
pieslice(320,240,j,j-1,65);
pieslice(320,240,k,k-1,50);
sleep(1);
setcolor(7);   // required to erase the just drawn arms
setfillstyle(SOLID_FILL,7);
pieslice(320,240,i,i-1,80);
pieslice(320,240,j,j-1,65);
pieslice(320,240,k,k-1,50);

}
for(i=359;i>=91;i -=6)
{
if(kbhit()!=0) exit();
setcolor(15);
setfillstyle(SOLID_FILL,WHITE);
pieslice(320,240,i,i-1,80);
pieslice(320,240,j,j-1,65);
pieslice(320,240,k,k-1,50);
sleep(1);
setcolor(7);
setfillstyle(SOLID_FILL,7);
pieslice(320,240,i,i-1,80);
pieslice(320,240,j,j-1,65);
pieslice(320,240,k,k-1,50);
}
if(j<=6) j=365;
if(k<=0.5) k=359;
}
}
closegraph();
}