//button for cyllinder
private void btnCyllinder_Click(object sender, EventArgs e)
{
Random rand = new Random();
double rad = rand.Next(2, 20);
double hei = rand.Next(2, 20);
Cyllinder cyl = new Cyllinder(rad, hei);
Display(cyl);
}
public void Visit(Cyllinder cyllinder)
{
Dimensions = new Dimensions(2 * cyllinder.Radius, cyllinder.Height);
}
public void Visit(Cyllinder cyllinder)
{
SurfaceArea = 2 * Math.PI * cyllinder.Radius * (cyllinder.Height + cyllinder.Radius);
}
public void Visit(Cyllinder cyllinder)
{
Console.WriteLine($"Draw cyllinder with height {cyllinder.Height} and raduis {cyllinder.Radius}");
}
