C# Form Okul Basit Örnek

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms;

namespace WindowsFormsApp5 { public partial class Form1 : Form { public Form1() { InitializeComponent(); }

    private void button1_Click(object sender, EventArgs e)
    {
        timer1.Start();

    }

    private void button2_Click(object sender, EventArgs e)
    {
        timer2.Start();
    }

    private void progressBar1_Click(object sender, EventArgs e)
    {
        progressBar1.Maximum = 60;
        
    }
    int saniye = 60;
    int saniye2 = 0;
    private void timer1_Tick(object sender, EventArgs e)
    {
        try
        {
            progressBar1.Value = saniye2;
            saniye2++;
            
        }
        catch (Exception)
        {
            progressBar1.Value = 60;
            timer1.Stop();
            MessageBox.Show("Bitti");

        }
      
    }

    private void timer2_Tick(object sender, EventArgs e)
    {
        try
        {
            progressBar1.Value = saniye;
            saniye--;

        }
        catch (Exception)
        {
            progressBar1.Value = 0;
            timer2.Stop();
            MessageBox.Show("Bitti");
        }

    }

    private void Form1_Load(object sender, EventArgs e)
    {
        progressBar1.Maximum = 60;
        timer1.Interval = 100;
        timer2.Interval = 100;
    }
}
}