C++ Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

STL (140)
OOPS (873)
C++ General (2409)

C++ Interview Questions

Questions Answers Views Company eMail

Define a constructor?

1009

Write about the stack unwinding?

1026

What are the effects after calling the delete this operator ?

998

What do you understand by a pure virtual member function?

948

Name the debugging methods that are used to solve problems?

1041

To what does “event-driven” refer?

1011

Is it possible to provide special behavior for one instance of a template but not for other instances?

1067

What is a local variable?

1045

Can comments be nested?

992

What is the this pointer?

1080

What is the default width for ouputting a long integer using the insertion operator?

1194

How do you differentiate between overloading the prefix and postfix increments?

1047

What parameter does the constructor to an ofstream object take?

1016

What information can an exception contain?

1100

What are the steps in the development cycle?

1045

Un-Answered Questions { C++ }

What is oops with example?

1001

What is prototype in c++ with example?

1075

When must you use a pointer rather than a reference?

1000

What is c++ in english?

1010

What is virtual destructor ans explain its use?

1084

Can we delete this pointer in c++?

1164

What is a node class in c++?

1036

How is stl different from c++ standard library?

1265

What are the restrictions apply to constructors and destructors?

1035

Differentiate between a constructor and a method in C++.

1003

How can you overcome the diamond problem in inheritance?

1141

Why is c++ considered difficult?

1104

What are properties in oop?

1027

What is binary search in c++?

986

write a function signature with various number of parameters.

999

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