public void PerformCalculation(int firstOperand, int secondOperand)
{
CalcEvent.Invoke(_operator, firstOperand, secondOperand);
}
private void CreateEvent(int amount, BigInteger value)
{
CalcEvent?.Invoke(this, new CalculatorEventArgs(amount, value));
}
/// <summary>
/// Вызов события
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Calculated(object sender, CalculatorEventArgs e)
{
CalcEvent?.Invoke(this, e);
}