private void button1_Click_1(object sender, EventArgs e)
{
try
{
double firstNumber = Convert.ToDouble(textBox1.Text);
IOoneCalculator calculator = OneArgumentFactory.CreateCalculator(((Button)sender).Name);
double answerDigit = calculator.Calculate(firstNumber);
textBox3.Text = answerDigit.ToString();
}
catch (Exception exc)
{
textBox3.Text = exc.Message;
}
}
private void Button2_Click(object sender, EventArgs e)
{
try
{
double operand = Convert.ToDouble(textBox1.Text);
IOneArgumentCalculator calculator = OneArgumentFactory.CreateCalculator(((Button)sender).Name);
var result = calculator.Calculate(operand);
label1.Text = result.ToString();
}
catch (Exception exc)
{
MessageBox.Show(exc.Message, "Ошибка", MessageBoxButtons.OK);
}
}