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 the rule of three?

957

Do the parentheses after the type name make a difference with new?

1040

Is it possible to write a c++ template to check for a function's existence?

969

Why is "using namespace std;" considered bad practice?

1053

How to tokenize a string in c++?

1009

What's the best free c++ profiler for windows?

1038

What is the best way to take screenshots of a window with c++ in windows?

1008

Are c and c++ different?

941

Can I learn c++ without knowing c?

1009

Can we define function inside main in c++?

960

Can we use clrscr in c++?

1033

Is c better than c++?

1028

Is c or c++ more useful?

1001

Is c the same as c++?

963

Is c++ faster than c?

985

Un-Answered Questions { C++ }

How can you quickly find the number of elements stored in a a) static array b) dynamic array ? Why is it difficult to store linked list in an array?how can you find the nodes with repetetive data in a linked list?

1232

What is c++ manipulator?

939

What is data type in c++?

980

Explain the advantages of inheritance.

1090

What is low level language in simple words?

992

Can comments be nested?

994

What is virtual base class?

1023

How is modularity introduced in C++?

1161

What does n mean in c++?

1087

what you know about c++?

1099

Can we inherit constructor in c++?

1034

write a program to find 2^n+1 ?

2028

Differentiate between a pointer and a reference with respect to c++.

1190

Can circle be called an ellipse?

1032

Can bst contain duplicates?

1155

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