<div style="margin:20px; margin-top:5px"> [code]using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;namespace saat{ public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { this.ClientSize = new Size(300, 300); Timer zaman = new Timer(); zaman.Interval = 1000; zaman.Start(); zaman.Tick += new System.EventHandler(zaman_Tick); } private void zaman_Tick(object sender, System.EventArgs e) { float yari_çap, xorta, yorta, xx, yx; Graphics çizim; çizim = this.CreateGraphics(); çizim.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias; yari_çap=this.ClientSize.Width / 2; çizim.DrawEllipse(new Pen(Color.Black, 2), 0, 0, 2 * yari_çap, 2 * yari_çap); çizim.DrawEllipse(new Pen(Color.Black,2), 10, 10, 2 * yari_çap - 20, 2 * yari_çap - 20); çizim.FillEllipse(new SolidBrush(this.BackColor), 15, 15, 2 * yari_çap - 25, 2 * yari_çap - 25); xorta = yari_çap; yorta = yari_çap; yari_çap -= 10; int saat, dakika, saniye, aci, x, y, x1, y1; for (aci = 0; aci