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

What is ostream in c++?

1016

What is function overloading c++?

1082

What is the cout in c++?

1058

What is the use of setprecision in c++?

1018

What is a memory leak c++?

1145

What is function overriding in c++?

1075

What kind of jobs can I get with c++?

1116

What is the meaning of c++?

1032

What is the use of main function in c++?

979

What is stl containers in c++?

1051

What is pointer in c++ with example?

1079

What is dev c++ used for?

1049

What is the purpose of templates in c++?

1038

What is setf in c++?

1095

What is a flag in c++?

1066

Un-Answered Questions { C++ }

Explain the problem with overriding functions

1169

What is variable example?

1046

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

994

Are strings mutable in c++?

1141

How to declare a function pointer?

1006

What should main() return in c and c++?

1027

What is the importance of mutable keyword?

1024

Explain about Virtual Function in C++?

1035

What header file is needed for exit(); a) stdlib.h b) conio.h c) dos.h

1058

What is the difference between a declaration and a definition?

1124

Explain the difference between new() and malloc() in c++?

1137

What are namespaces in c++?

1102

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

1135

What is capacity in vector in c++?

1020

What are the data types in c++?

951

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