Question

What is the output of this program?

    #include <iostream>
    #include <exception>
    #include <typeinfo>
    using namespace std;
    class Test1
    {    
        virtual int  Funct() 
        {
        }
    };
    int main ()
    {
        try 
        {
            Test1 * var = NULL;
            typeid (*var);
        }
        catch (std::exception& typevar)
        {
            cout << "Exception: " << typevar.what() << endl;   
        }
        return 0;
    }

a.

NULL

b.

Exception:bad_alloc

c.

Exception:std:bad_typeid

d.

None of the mentioned

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

Answer: (c).Exception:std:bad_typeid

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. What do you mean by “No exception specification”?

View solution

Q. Which operations don’t throw anything?

View solution

Q. What will happen when an exception is uncaught?

View solution

Q. Which handler is used to handle all types of exception?

View solution

Q. Which operator is used in catch-all handler?

View solution

Q. What function will be called when we have a uncaught exception?

View solution

Q. What will not be called when the terminate() is arised in constructor?

View solution

Q. What will happen when we move try block far away from catch block?

View solution

Q. What will happen if an excpetion that is thrown may causes a whole load of objects to go out of scope?

View solution

Q. What operation can be performed by destructor?

View solution

Q. What is the main purpose of the constructor?

View solution

Q. Why is it expensive to use objects for exception?

View solution

Q. Which alternative can replace the throw statement?

View solution

Q. What are the disadvantages if use return keyword to return error codes?

View solution

Q. What is most suitable for returning the logical errors in the program?

View solution

Q. What is the use of RAII in c++ programing?

View solution

Q. How many levels are there in exception safety?

View solution

Q. Pick out the correct statement for error handling alternatives.

View solution

Q. What will happen when an exception is not processed?

View solution

Q. Which header file is used to declare the standard exception?

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!

C# programming

Hone your skills in the C# language with our MCQs. Understand data types, operators,...

Digital Image Processing (DIP)

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

Web Technologies

Master the building blocks of the web with our Web Technologies MCQs. From HTML and...

Neural Networks

Dive into the world of Artificial Intelligence with our Neural Networks MCQs. Uncover...

C Programming

Master one of the most widely used programming languages with our C Programming MCQs....

MySQL Database

Enhance your knowledge of relational databases with our MySQL MCQs. Understand...

Management Information Systems

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

CSS

Polish your web design skills with our CSS MCQs. Learn about selectors, properties,...

UNIX

Become proficient with the Unix operating system using our UNIX MCQs. Learn about...