private void btnDivision_Click(object sender, EventArgs e) { clsCalculos calculos = new clsCalculos(); try { if (ValidacionCampoOK1("Division")) { textBox3.Text = calculos.Dividir(Convert.ToDouble(textBox1.Text), Convert.ToDouble(textBox2.Text)).ToString(); } } catch (Exception er) { MessageBox.Show("Erroor: " + er.Message); } }
private void btnRestar_Click(object sender, EventArgs e) { clsCalculos calculos = new clsCalculos(); try { if (ValidacionCampoOK1("Restar")) { //valor1 = Convert.ToDouble(textBox1.Text); //valor2 = Convert.ToDouble(textBox2.Text); //textBox3.Text = calculos.resta(valor1, valor2).ToString(); textBox3.Text = calculos.resta(Convert.ToDouble(textBox1.Text), Convert.ToDouble(textBox2.Text)).ToString(); } } catch (Exception er) { MessageBox.Show("Erroor: " + er.Message); } }
protected void btnCalcular_Click(object sender, EventArgs e) { // clsCalculos calculos = new clsCalculos(0, 0, 0); clsCalculos calculos = new clsCalculos(); if (rbOperacion.SelectedValue == "1") { txtResultado.Text = calculos.Suma(Convert.ToDouble(txt1.Text), Convert.ToDouble(txt2.Text)) + ""; } else if (rbOperacion.SelectedValue == "2") { txtResultado.Text = calculos.Resta(Convert.ToDouble(txt1.Text), Convert.ToDouble(txt2.Text)) + ""; } else if (rbOperacion.SelectedValue == "3") { txtResultado.Text = calculos.Producto(Convert.ToDouble(txt1.Text), Convert.ToDouble(txt2.Text)) + ""; } }