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CMatrix::CMatrix(int M, int N)
{
	m_rows=M;
	m_cols=N;
	m_size=m_rows*m_cols;
	m_pArray = new double[m_size];
}

CMatrix::CMatrix(const CMatrix& orig)
{

//	double* m_pArray;                             
//	m_pArray = new double[orig.m_size];   

	m_pArray = orig.m_pArray;
	m_rows = orig.m_rows;
	m_cols = orig.m_cols;
	m_size = orig.m_size;


	for (int i=0; i<m_size; i++)
		{
			m_pArray[i] = orig.m_pArray[i];
		}

		return;

}

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        m_pArray = orig.m_pArray;
	m_rows = orig.m_rows;
	m_cols = orig.m_cols;
	m_size = orig.m_size;