C++ Interview Questions
Questions Answers Views Company eMail

What does it mean to declare a function or variable as static?

Amazon,

535

What are the advantages/disadvantages of using #define?

Amazon,

565

When would you use a pointer? A reference?

Amazon,

581

What are the advantages and disadvantages of B-star trees over Binary trees?

554

How do you write a function that can reverse a linked-list in C++?

IBS,

518

What is Boyce Codd Normal form?

IBS,

585

What does it mean to declare a member function as virtual in C++?

Amazon,

532

What does it mean to declare a member function as static in C++?

Amazon,

550

What is a COPY CONSTRUCTOR and when is it called?

IBS,

507

What is an abstract class in C++

SwanSoft Technologies,

577

What is function overloading and operator overloading in C++?

IBS, TCS,

545

What is the difference between an ARRAY and a LIST in C++?

IBS, TCS,

537

What is the difference between realloc() and free() in C++?

IBS, TCS,

507

What is the difference between Stack and Queue in C++?

Global Logic, iNautix,

540

Question on Copy constructor.

Alter,

604


Un-Answered Questions { C++ }

Write about a nested class and mention its use?

621


Who was the creator of c++?

555


How can a called function determine the number of arguments that have been passed to it?

655


Why iomanip is used in c++?

632


What is the most useful programming language?

601






what is COPY CONSTRUCTOR and what is it used for?

613


What are friend classes?

605


Is dev c++ a good compiler?

523


What is microsoft c++ redistributable?

608


Is map sorted c++?

509


Define the process of error-handling in case of constructor failure?

558


How to declaring variables in c++?

653


What are the classes in c++?

635


Can a varargs method be overloaded?

613


What are static and dynamic type checking?

604