C / C++ / MFC

<br />
CNumber CNumber::operator+(const CNumber & cnThisNumber)<br />
{<br />
	if((m_bIsBlank) || (cnThisNumber.ReturnIsBlank()))<br />
	{<br />
		CNumber cnBlankNumber();<br />
		return cnBlankNumber;<br />
	}<br />
	else<br />
	{<br />
		float fReturnAmount;<br />
		cnThisNumber.GetAmount(fReturnAmount);<br />
		fReturnAmount = m_fAmount - fReturnAmount;<br />
		CNumber cnNewAmount(fReturnAmount);<br />
		return cnNewAmount;<br />
	}<br />
}<br />

<br />
CNumber::CNumber(const CNumber & cnThisNumber) : m_iMaxDecimals(10)<br />
{<br />
	// Set all changeable data to cnThisNumber<br />
	cnThisNumber.GetAmount(m_fAmount);<br />
	cnThisNumber.GetOriginalAmount(m_fOriginalAmount);<br />
	m_bFormatChange = cnThisNumber.ReturnFormatChange();<br />
	m_bIsZero = cnThisNumber.ReturnIsZero();<br />
	m_strStringAmount = cnThisNumber.ReturnStringAmount();<br />
	m_bIsBlank = cnThisNumber.ReturnIsBlank();<br />
}<br />

BlitzPackage wrote:

It says it can't convert it. Ironically, when I leave the parentheses off of the instantiation of mcNewObject, it works!? Can someone please explain.