derived class c++

public: Derived objects are accessible by the base class objects 9 Using Member Functions • Derived class member functions – Cannot directly access 

public: void set(int a, int b); void set_r(double c); The derived class can also define its own members, in addition to the members inherited from the base class  

Implementing inheritance in C++: For creating a sub-class which is inherited from the base class C : public A, public B //C is derived from class A and class B

class C : private A //privately-derived class { public: void funct() { int a; a = privdataA; //error: not accessible a = protdataA; //OK a = pubdataA; //OK }

Inheritance: Derived class 'inherits' properties from its FileNameC(char *c, int t); // constructor }; myclass operator=(const myclass c); // assignment };

With multiple inheritance, a class is derived from multiple (possibly unrelated) base classes Shebuti Rayana (CS, Stony Brook University) (c) Pearson 2 Page  

Implemented by class derivation in C++ • Derived Classes inherit the members of its base class(es) • Covered in this Implemented by virtual functions in C++

C and C++ 9 std::cout operator

Implementing inheritance in C++: For creating a sub-class which is inherited from the Note: A derived class doesn't inherit access to private data members

the class Employee is so that we can define derived classes for different kinds of employees Thus, if class B is derived from class A and class C is derived from