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();
}
}
private void cmbOper_SelectedIndexChanged(object sender, EventArgs e)
{
Class1 camb = new Class1();
lblparam.Text = "Parametro:";
//txtval1.Text = "0";
TextBox[] txt = { txtval1, txtval2 };
camb.cmbstatus(txt, true, "0");
//txtval2.Text = "0";
lblResult.Text = "0";
lblResult.Visible = true;
lblResInfo.Text = "Total:";
lblResInfo.Visible = true;
gpTipoOper.Visible = false;
if (cmbOper.SelectedIndex == 0)
{
gpTipoOper.Visible = true;
rdOpc1.Checked = true;
txtval2.Visible = false;
}
else if (cmbOper.SelectedIndex == 1)
{
lblparam.Text = "Parametro - Lado:";
txtval2.Visible = false;
}
else if (cmbOper.SelectedIndex == 2)
{
lblparam.Text = "Igrese una Palabra:";
txtval1.Text = "";
txtval2.Visible = false;
}
else if (cmbOper.SelectedIndex == 3)
{
lblparam.Text = "Parametros:";
txtval2.Visible = true;
}
}
