public bool IsComplCodeMinus(ComplementCode code)
{
ComplementCode cNull = new ComplementCode(code.ToString().Length, new String('0', code.ToString().Length));
if (code < cNull)
return true;
else
return false;
}
public string GetSignMagnitude(ComplementCode code)
{
ComplementCode resultingCode = new ComplementCode(code);
if (IsComplCodeMinus(code))
resultingCode = -code;
return resultingCode.ToString();
}
public string Convert(string number)
{
NumberManipulation.CheckNumberCorrectness(number, NumberManipulation.cDecNumberSystem);
number = Converter.ConvertFromDecNumber(new ToSTDConverter(2), number);
ComplementCode complCodeRepresentation = new ComplementCode(mBitCapacity,
NumberManipulation.GetCommonNumberMantissa(number));
if (NumberManipulation.IsMinusNumber(number))
complCodeRepresentation = -complCodeRepresentation;
return complCodeRepresentation.ToString();
}
public string Convert(string number)
{
NumberManipulation.CheckNumberCorrectness(number, NumberManipulation.cBinNumberSystem);
ComplementCode complCode = new ComplementCode(number.Length,
number);
// Converting complement code to sign magnitude
string resultingNumber = GetSignMagnitude(complCode);
// Sign magnitude mantisas to dec code
resultingNumber = ConverterLib.Converter.ConvertToDecNumber(
new FromSignedMagnitudeConverter(), resultingNumber);
if (IsComplCodeMinus(complCode))
return '-' + resultingNumber;
else
return resultingNumber;
}
