private void Reset_Click(object sender, RoutedEventArgs e)
 {
     TxtNum1.Clear();
     TxtNum2.Clear();
     LblMassimo.Content = ("");
     LblMinimo.Content  = ("");
     LblMedia.Content   = ("");
 }
 private void BtnLimpiar_Click(object sender, EventArgs e)
 {
     TxtNum1.Clear();
     TxtNum2.Text     = "";
     txtSuma.Text     = "";
     txtResta.Text    = "";
     txtMulti.Text    = "";
     txtDivision.Text = "";
     TxtNum1.Focus();
 }
 private void BtnCalcular_Click(object sender, EventArgs e)
 {
     if (TxtNum1.Text != "" && TxtNum2.Text != "")
     {
         double num1, num2, suma, resta, multiplicacion, division;
         num1             = Convert.ToDouble(TxtNum1.Text);
         num2             = Convert.ToDouble(TxtNum2.Text);
         suma             = num1 + num2;
         resta            = num1 - num2;
         multiplicacion   = num1 * num2;
         division         = num1 / num2;
         txtSuma.Text     = suma.ToString();
         txtResta.Text    = "" + resta;
         txtMulti.Text    = Convert.ToString(multiplicacion);
         txtDivision.Text = division.ToString();
     }
     else
     {
         MessageBox.Show("Ingrese los valores", "Aviso del Sistema", MessageBoxButtons.OK, MessageBoxIcon.Error);
         TxtNum1.Focus();
     }
 }
Esempio n. 4
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 private void button5_Click(object sender, EventArgs e)
 {
     TxtNum1.Clear();
     TxtNum2.Text = "";
     TxtNum3.Text = string.Empty;
 }