momad

salam khobin
shoma baname nevisi c baladin
in ye ye baneme be zabane c porojame vali man hichi az on nemifahmam mishe tozih satrasho baram begin
vaghean lazem daram mamnon
man bayad farda ino tahvil bedam khahesh mikonam

#include<stdio.h>
#include<stdlib.h>
#include<iostream.h>
#include <conio.h>
#include <graphics.h>
#include <math.h>
#include <dos.h>
#define P M_PI
#define xc 320
#define yc 220
mosx[3],mosy[3];
int sec,min,hr;
//ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ MAIN ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ
//ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ
void main()
{
struct time t;
int i;
int gd=DETECT,gm=0;
initgraph(&gd,&gm,"c:\\tc\\bgi");
//////////////////// MAIN CIRCUIT /////////////
while(!kbhit())
{
gettime(&t);
sec= t.ti_sec;
min= t.ti_min ;
hr = (t.ti_hour)*5 +(min/12);
////////////////////////// Three angle //////////////////////////////
for(i=0;i<3;i++)
{
mosx=xc+200*cos(i*2*(P/3)+sec*(P/30)-P/2);
mosy=yc+200*sin(i*2*(P/3)+sec*(P/30)-P/2);
}
setcolor(rand());
for(i=0;i<2;i++)
line(mosx,mosy,mosx[i+1],mosy[i+1]);
line(mosx[0],mosy[0],mosx[2],mosy[2]);
}
closegraph();
}