using System.Windows.Forms;

class ex : Form
{
    Label lb1 = new Label();
    TextBox tb1 = new TextBox();

    ex()
    {
        Text = "hello";
        lb1.Text = "example label:";
        Controls.Add(lb1);
        Controls.Add(tb1);
    }

    static public void Main()
    {
        Application.Run(new ex());
    }
}