Analog Clock in C

/*PROGRAM TO CONSTRUCT THE CLOCK*/

#include

#include

#include

#include

#include

#include

#define PI 3.14

#include

void main()

{

int gd=DETECT,gm;

int h,m,s,xs,ys,xm,ym,xh,yh;

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

struct time t;

fflush(stdout);

cleardevice();

setfillstyle(6,10);

circle(319,239,239);

circle(319,239,219);

floodfill(556,239,15);

setcolor(9);

settextstyle(1,0,4);

outtextxy(301,37,"12");

outtextxy(480,218," 3");

outtextxy(297,400," 6");

outtextxy(113,218," 9");

gettime(&t);

s=t.ti_sec;

h=t.ti_hour;

m=t.ti_min;

int ang=30;

for(int i=0;i<60;i++)

line(320+210*(cos(PI/180*(90-6*i))),240-210*(sin(PI/180*(90-6*i))),320+200*(cos(PI/180*(90-6*i))),240-200*(sin(PI/180*(90-6*i))));

settextstyle(4,0,3);

outtextxy(263,80,"Moni Kishor");

while(1)

{

if (kbhit())

exit(0);

gotoxy(36,25);

printf("%02d::%02d::%02d",h,m,s);

setcolor(4);

xs=320+150*(cos(PI/180*(90-6*s)));

ys=240-150*(sin(PI/180*(90-6*s)));

line(320,240,xs,ys);

setcolor(14);

xm=320+120*(cos(PI/180*(90-6*m)));

ym=240-120*(sin(PI/180*(90-6*m)));

setlinestyle(0,0,3);

line(320,240,xm,ym);

if(s>59)

{

s=0;

m++;

}

setcolor(5);

xh=320+90*(cos(PI/180*(90-ang*h)));

yh=240-90*(sin(PI/180*(90-ang*h)));

line(320,240,xh,yh);

if(m>59)

{

m=0;

h++;

s=0;

}

delay(980);

sound(40);

delay(50);

nosound();

setcolor(0);

line(320,240,xh,yh);

line(320,240,xm,ym);

setlinestyle(0,0,0);

line(320,240,xs,ys);

s++;

}

}