C++ Interview Questions
Questions Answers Views Company eMail

What is runtime polymorphism in c++?

599

What is the use of endl in c++?

605

What is the use of string in c++?

559

What is difference between n and endl in c++?

592

What is a syntax in c++?

617

What is setiosflags c++?

541

What is the use of setfill in c++?

598

What is the history of c++?

565

What is ios class in c++?

590

What is buffering in c++?

591

What is difference between c++ and c ++ 14?

586

What is the difference between c++ and turbo c++?

607

What is increment operator in c++?

568

What is class and structure in c++?

567

What is the type of this pointer in c++?

646


Un-Answered Questions { C++ }

What is setiosflags c++?

541


When not to use object oriented programming?

576


When we use Abstract Class and when we use Interface?where we will implement in real time?

1676


What is using namespace std in cpp?

561


Explain the static member function.

723






What is the return value of the insertion operator?

616


What is bool in C++

380


What are the various storage classes in C++?

659


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

552


Explain the volatile and mutable keywords.

625


What are the components of marker interface?

614


Following are the class specifications: class {int a}; class {int b}; Using friend funtion,calculate the max of two objects and display it.

2019


What is the c++ code?

574


What is an object in c++?

625


When would you use a pointer? A reference?

600