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

How to input string in C++

893

If class D is derived from a base class B

776

Define an Abstract class in C++?

959

How to reverse a string in C++

815

How to convert integer to string in C++

897

How to run C++ program in cmd

842

What is bool in C++

818

How to generate random numbers in C++ with a range?

931

Consider the following C++ program

755

Is deconstructor overloading possible? If yes then explain and if no Then why?

1 1213

What is the difference between virtual functions and pure virtual functions?

1 1405

Can we call a virtual function from a constructor?

1 1315

Can we use THIS Pointer in static function – Reason in C++?

807

Factory Method C++ – How to delete pointers returned by it

783

What are issues if we mix new and free in C++?

792

Un-Answered Questions { C++ }

What are the advantages of c++?

1894

What is the difference between an enumeration and a set of pre-processor # defines?

1391

What is the difference between an array and a list?

1033

Is facebook written in c++?

997

Is vector a class in c++?

1049

What is the error in the code below and how should it be corrected?

764

Describe Trees using C++ with an example.

1157

Explain what are accessor methods?

1124

Which bitwise operator is used to check whether a particular bit is on or off?

1061

What is the difference between object-oriented programming and procedural programming?

1234

What is the difference between a declaration and a definition?

1118

What is a syntax in c++?

1161

CDPATH shell variable is in(c-shell)

1061

What is vector pair in c++?

1229

write a corrected statement so that the instruction will work properly. if (4 < x < 11) y = 2 * x;

2008

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