// overload3.h By: Aiman Hanna - ©1993-2006 Aiman Hanna #include class MathOperations { public: MathOperations( void ); MathOperations( int ); MathOperations( int, double ); MathOperations( int, double, double ); double Add( void ); private: int ires; double dres1, dres2; };