int nInteger;
CData( int Integer );
~CData( void );
void Print(void);
4、#include
using namespace std;
class CData
{
protected:
public:
};
CData::CData( int Integer )
: nInteger(Integer)
{
cout<<"Constructing a data"<void CNumber::Print(void)
{
CData::Print();
cout<<"The number is "<
using namespace std;
int _tmain()
{
long Term=________________ ,Sum=________________;
cout<
using namespace std;
class CShape
{
public:
Term *=________________;
Sum +=________________;
return 0;
CSquare::CSquare(double Width,double Height)