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| class MatrixBase
{
public:
MatrixBase(/* liste d'arguments potentiels */);
virtual ~MatrixBase();
/* more pure virtual functions */
};
template <typename T>
class Matrix :public MatrixBase
{
public:
/* virtual functions implementation */
};
int main()
{
MatrixBase * ptr;
swirch(choice)
{
case(choiceForInt);
ptr = new Matrix<int>(/* parametres */);
break;
case(choiceForDouble);
ptr = new Matrix<double>(/* parametres */);
break;
}
//use of ptr;
delete ptr;
return 0;
} |