private void btnIr_Click(object sender, EventArgs e)
{
if (cmbOper.SelectedIndex == 0)
{
double areaCirculo;
if (rdOpc1.Checked == true)
{
areaCirculo = clase.CalculoAreaCirculo(Convert.ToDouble(txtval1.Text));
}
else
{
areaCirculo = clase.CalculoAreaCirculo(Convert.ToDecimal(txtval1.Text));
}
lblResult.Text = areaCirculo.ToString();
}
else if (cmbOper.SelectedIndex == 1)
{
double areaCuadrado;
areaCuadrado = clase.CalcularAreaCuadrado(Convert.ToDouble(txtval1.Text));
lblResult.Text = areaCuadrado.ToString();
}
else if (cmbOper.SelectedIndex == 2)
{
Class1 cont = new Class1();
cont.contar(txtval1.Text);
lblResult.Text = cont.cant.ToString();
}
else if (cmbOper.SelectedIndex == 3)
{
Class1 sum = new Class1();
sum.sumar(Convert.ToInt32(txtval1.Text), Convert.ToInt32(txtval2.Text));
lblResult.Text = sum.autosuma.ToString();
}
}
