C++ General Interview Questions
Questions Answers Views Company eMail

Difference between a copy constructor and an assignment operator.

580

What is function prototyping? What are its advantages?

595

Explain bubble sorting.

629

List the advantages of inheritance.

645

Explain storage qualifiers in c++.

624

Why is standard template library used?

586

Explain the register storage classes in c++.

674

What are the various operations performed on stack?

632

What are the different types of comments allowed in c++?

581

What are the advantages of using a pointer?

609

Explain abstraction.

621

Define linked lists with the help of an example.

558

Define a pdb file.

642

What are the advantages of prototyping?

569

In a function declaration, what does extern mean?

640


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Un-Answered Questions { C++ General }

What is the extraction operator and what does it do?

614


Where and why do I have to put the "template" and "typename" keywords?

586


What is c++ 11 and c++ 14?

593


What do the header files usually contains?

636


What can c++ be used for?

585






What is ostream in c++?

578


Write a recursive program to calculate factorial in c++.

611


What is the main function c++?

604


What do you mean by function pointer?

600


What is c++ array?

557


What do you mean by const correctness?

631


What are multiple inheritances (virtual inheritance)? What are its advantages and disadvantages?

574


What does iomanip mean in c++?

608


What jobs can you get with a c++ certification?

588


What operator is used to access a struct through a pointer a) >> b) -> c) *

596