public void Clicking(object sender, EventArgs e)
{
var firstArgument = Convert.ToDouble(textBoxEntering1.Text);
var secondArgument = Convert.ToDouble(textBoxEntering2.Text);
var calculator = TwoArgumentsFactory.CreateCalculator(((Button)sender).Name);
double result = calculator.ExecuteOperation(firstArgument, secondArgument);
labelOut.Text = result.ToString();
}
public void Clicking(object sender, EventArgs e)
{
try
{
var firstArgument = Convert.ToDouble(textBoxEntering1.Text);
var secondArgument = Convert.ToDouble(textBoxEntering2.Text);
var calculator = TwoArgumentsFactory.CreateCalculator(((Button)sender).Name);
double result = calculator.ExecuteOperation(firstArgument, secondArgument);
labelOut.Text = result.ToString();
}
catch (Exception exception)
{
MessageBox.Show("Возникла ошибка :" + exception.Message);
}
}