private void btnCalculate_Click(object sender, EventArgs e)
{
double r = Convert.ToDouble(txtRound.Text);
if (rbCone.Checked && txtRound.Text != null)
{
GeometricFigure cone = new Cone();
cone.h = Convert.ToDouble(txtHeight.Text);
txtFloorSpace.Text = cone.FloorSpace(r).ToString();
txtVolume.Text = cone.Volume(r).ToString();
lblFigure.Text = cone.Description();
}
else if (rbSylinder.Checked)
{
Sylinder sylinder = new Sylinder();
sylinder.h = Convert.ToDouble(txtHeight.Text);
txtFloorSpace.Text = sylinder.FloorSpace(r).ToString();
txtVolume.Text = sylinder.Volume(r).ToString();
lblFigure.Text = sylinder.Description();
}
else if (rbSphere.Checked)
{
Sphere sphere = new Sphere();
txtFloorSpace.Text = sphere.FloorSpace(r).ToString();
txtVolume.Text = sphere.Volume(r).ToString();
lblFigure.Text = sphere.Description();
}
}
