public void ArithmeticAction()
{
if (_number2 != 0)
{
switch (_action)
{
case Sign.Start:
_number1 = _number2;
break;
case Sign.Equal:
_number1 = _number2;
break;
case Sign.Plus:
_number1 += _number2;
break;
case Sign.Minus:
_number1 -= _number2;
break;
case Sign.Div:
_number1 /= _number2;
break;
case Sign.Mult:
_number1 *= _number2;
break;
}
}
_number2 = 0;
_comma = CommaFractions.No;
_degree = 0;
}
public string EqualAction(Sign action)
{
_result = _number1;
return(_result.ToString());
_comma = CommaFractions.No;
_degree = 0;
}
public CalculatorService()
{
_number1 = 0;
_number2 = 0;
_memory = 0;
_result = 0;
_action = Sign.Start;
_comma = CommaFractions.No;
}
public void ClearAll()
{
_number1 = 0;
_number2 = 0;
_memory = 0;
_result = 0;
_action = Sign.Start;
_comma = CommaFractions.No;
_degree = 0;
} //Очищаем все
public void CommaOn()
{
_comma = CommaFractions.Yes;
}
