Question

What is the output of this program?

    #include <iostream>
    using namespace std;
    class BaseClass 
    {
        protected:
        int i;
        public:
        BaseClass(int x) 
        {
            i = x;
        }
        ~BaseClass() 
        {
        }
    };
    class DerivedClass: public BaseClass 
    {
        int j;
        public:
        DerivedClass(int x, int y): BaseClass(y)
        {
            j = x;
        }
        ~DerivedClass() 
        {
        }
        void show() 
        {
            cout << i << " " << j << endl;
        }
    };
    int main()
    {
        DerivedClass ob(3, 4);
        ob.show();
        return 0;
    }

a.

3 4

b.

4 3

c.

4

d.

3

Posted under Derived Classes,Templates and Exception Handling in C++ Object Oriented Programming Using C++

Answer: (b).4 3

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is the output of this program?

Add Comment

Similar Questions

Discover Related MCQs

Q. Which operator is used to declare the destructor?

View solution

Q. Which constructor will initialize the base class data member?

View solution

Q. Which class is used to design the base class?

View solution

Q. Which is used to create a pure virtual function ?

View solution

Q. Which is also called as abstract class?

View solution

Q. What is meant by pure virtual function?

View solution

Q. Pick the correct option.

View solution

Q. Where does the abstract class is used?

View solution

Q. Which interface determines how your class will be used by other program?

View solution

Q. Pick out the correct statement about override.

View solution

Q. How many ways of reusing are there in class hierarchy?

View solution

Q. How many types of class are there in c++?

View solution

Q. Pick out the correct statement about multiple inheritance.

View solution

Q. What does inheriatance allows you to do?

View solution

Q. What is the syntax of inheritance of class?

View solution

Q. How many kinds of classes are there in c++?

View solution

Q. What is meant by polymorphism?

View solution

Q. How many types of inheritance are there in c++?

View solution

Q. What is meant by containership?

View solution

Q. How many types of constructor are there in C++?

View solution

View All MCQs on Derived Classes,Templates and Exception Handling in C++

Suggested Topics

Are you eager to expand your knowledge beyond Object Oriented Programming Using C++? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Management Information Systems

Discover how businesses leverage technology with our Management Information Systems...

Computer Graphics

Step into the visual side of computing with our Computer Graphics MCQs. Cover topics...

DBMS

Get a firm grasp on database systems with our DBMS MCQs. Explore relational...

Data Structures and Algorithms

Journey through the fundamentals of Data Structures and Algorithms with our extensive...

Wireless and Mobile Communications

Get to grips with modern communication technologies with our Wireless and Mobile...

Systems Programming

Decode low-level programming with our Systems Programming MCQs. These questions delve...

R Programming

Unleash the power of statistical computing with our R Programming MCQs. Topics cover...

Java Programming

Level up your coding skills with our Java Programming MCQs. From object-oriented...

Digital Image Processing (DIP)

Delve into the techniques of enhancing digital images with our Digital Image...