#include<math.h>
#include<bios.h>
#include<conio.h>
#include<graphics.h>
#include<dos.h>
void main()
{
	int gdriver=VGA,gmode=VGAHI;
       //	registerbgidriver(EGAVGA_driver);
	initgraph(&gdriver,&gmode,"");
	time tim;
	const char a[12][3] = {"12","1","2","3","4","5","6","7","8","9","10","11"};
	cleardevice();
	float th[3];
	int x =getmaxx()/2,y =getmaxy()/2,sec,min,hour;
	gettime(&tim);
	sec=(tim.ti_sec);
	min=(tim.ti_min);
	hour=(tim.ti_hour);
	setlinestyle(SOLID_LINE,0,3);
	setcolor(8);
	circle(x,y,235);
	setlinestyle(SOLID_LINE,0,1);
	circle(x,y,175);
	setfillstyle(1,7);
	floodfill(x+176,y,8);
	setcolor(RED);
//	settextstyle(SCRIPT_FONT,0,3);
	for(int i=0;i<12;i++)
	{
		int p =	(i==0||i==11||i==10)*5;
		int q = (i==10)*4;
		outtextxy(x+210*sin(i*M_PI/6)-p,y-210*cos(i*M_PI/6)+q,a[i]);
	}
	setcolor(0);
	for(i=0;i<60;i++)
	{
		if(i%5==0)
			continue;
		outtextxy(x+210*sin(i*M_PI/30),y-210*cos(i*M_PI/30),".");
	}
	setfillstyle(1,8);
	floodfill(x+143,y,7);
	setwritemode(1);
//  while (_bios_keybrd(_KEYBRD_READY) == 0)
while(!kbhit())
	{
		if(sec>=60)
		{
			sec%=60;
			min++;
		}
		if(min>=60)
		{
			min%=60;
			hour++;
		}
		if(min==0)  {
		sound(500);
		delay(5);
		nosound();
		}
		setcolor(BROWN);
		th[0] = sec*M_PI/30;
		line(x,y,x+170*sin(th[0]),y-170*cos(th[0]));
		line(x,y,x-20*sin(th[0]),y+20*cos(th[0]));
		setlinestyle(SOLID_LINE,0,3);
		setcolor(MAGENTA);
		th[1]=min*M_PI/30;
		line(x,y,x+150*sin(th[1]),y-150*cos(th[1]));
		line(x,y,x-8*sin(th[1]),y+8*cos(th[1]));
		setcolor(GREEN);
		th[2]=hour*M_PI/6+(min*M_PI/360);
		line(x,y,x+105*sin(th[2]),y-105*cos(th[2]));
		line(x,y,x-8*sin(th[2]),y+8*cos(th[2]));
sound(300);
delay(5);
nosound();
delay(995);
		line(x,y,x+105*sin(th[2]),y-105*cos(th[2]));
		line(x,y,x-8*sin(th[2]),y+8*cos(th[2]));
		setcolor(MAGENTA);
		line(x,y,x+150*sin(th[1]),y-150*cos(th[1]));
		line(x,y,x-8*sin(th[1]),y+8*cos(th[1]));
		setlinestyle(SOLID_LINE,0,1);
		setcolor(BROWN);
		line(x,y,x+170*sin(th[0]),y-170*cos(th[0]));
		line(x,y,x-20*sin(th[0]),y+20*cos(th[0]));
sec++;
	}
	getch();
	closegraph();
}