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Question
Answer the question (i) to (iv) based on the following:
class Teacher
{
int TCode;
protected:
char Name[20];
public:
Teacher();
void Enter() ; void Show();
};
class Course
(
int ID;
protected:
Char Title[30];
public:
Course();
void Initiate();
void Display();
};
class Schedule : public Course, private Teacher
{
int DD, MM, YYYY;
public:
Schedule();
void Start();
void View();
};
void main()
{
Schedule S;
}1) Which type of Inheritance out of the following is illustrated in the above example?
2) Write the name of all the member which are directly accessible by the member function View() of Class Schedule.
3) Write the names of all the members, which are directly accessible by the object S of Class Schedule declared in the main() function.
4) What will be the order of execution of the constructors, when the object S of the Class Schedule Schedule is declared inside the main() function?
Solution
1) Multiple Inheritance
2) DD,MM,YYYY, Title[30], Name[20]
3) Start (), View(), Initiate(), Display(), Enter(), Show()
4) Schedule (), Course(), Teacher()
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RELATED QUESTIONS
Answer the questions (i) to (iv) based on the following:
class First
{
int X1;
protected:
float X2;
public:
First();
void Enter1(); void Display1;
};
class Second: private First
{
int Y1;
protected:
float Y2;
public:
Second();
void Enter2();
void Display();
};
class Third : public Second
{
int Z1;
public:
Third{);
void Enter3();
void Display{);
};
void main()
{
Third T; //Statement 1·
__________; // Statement 2
}1) Which type of Inheritance out of the following is illustrated in the above example?
Single Level Inheritance, Multilevel Inheritance, Multiple Inheritance
2) Write the names of all the member functions, which are directly accessible by the object T of class Third as declared in main() function.
3) Write Statement 2 to call function Display() of class Second from the object T of class Third
4) What will be the order of execution of the constructors, when the object T of class Third is declared inside main()?
Answer the questions (i) to (iv) based on the following:
class Interior
{
int Orderid;
char Address[20];
protected:
float Advance;
public:
Interior();
void Book(); void View();
};
class Painting:public Interior
{
int Wall,Area,ColorCode;
protected:
char Type;
public:
Painting();
void PBook();
void PView();
};
class Billing : public Painting
{
float Charges;
void Calculate();
public:
Billing();
void Bill();
void BillPrint();
};1) Which type of Inheritance out of the following is illustrated in the above example?
- Single Level Inheritance
- Multi-Level Inheritance
- Multiple Inheritance
2) Write the names of all the data members, which are directly accessible from the member functions of class Painting.
3) Write the names of all the member functions, which are directly accessible from an object of class Billing.
4) What will be the order of execution of the constructors, when an object of class Billing is declared?
