C++ Interview Questions
Questions Answers Views Company eMail

If I is an integer variable, which is faster ++i or i++?

597

Explain the concept of friend function in c++?

608

Can non-public members of another instance of the class be retrieved by the method of the same class?

610

How the virtual functions maintain the call up?

610

Differentiate between an inspector and a mutator ?

709

Write about the members that a derived class can add?

571

Describe public access specifiers?

587

What kind of problems can be solved by a namespace?

594

What are put and get pointers?

585

Write about the local class and mention its use?

616

What is a c++ object?

618

Define the process of handling in case of destructor failure?

580

Write about the scope resolution operator?

619

Can the creation of operator** is allowed to perform the to-the-power-of operations?

582

Write about the role of c++ in the tradeoff of safety vs. Usability?

606


Un-Answered Questions { C++ }

Describe private, protected and public?

602


What is ios :: in in c++?

640


Can I uninstall microsoft c++ redistributable?

611


What are the comments in c++?

576


What are advantages of using friend classes?

643






What is a volatile variable in c++?

563


What is constructor overloading in oop?

607


Is c++ a difficult language?

579


How is c++ different from java?

564


Explain public, protected, private in c++?

569


Who calls main function?

588


Why multiple inheritance is not allowed?

586


What language is a dll written in?

548


Is turbo c++ free?

625


Give two or more real cenario of virtual function and vertual object

1858