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

Check for Balanced Parentheses using Stack?

1 1243

What is an Object/Instance?

1 1240

What do you mean by C++ access specifiers ?

1 1266

What are the basics concepts of OOPS?

1 1238

What is the use of volatile keyword in c++? Give an example.

1 1184

In how many ways we can initialize an int variable in C++?

1 1506

What are C++ inline functions?

1 1271

What do you mean by internal linking and external linking in c++?

1 1432

How many storage classes are available in C++?

1 1357

What is 'Copy Constructor' and when it is called?

1 1275

What is realloc() and free()? What is difference between them?

1 1285

What is difference between shallow copy and deep copy? Which is default?

1 1332

What are virtual functions and what is its use?

1 1402

What do you mean by pure virtual functions in C++? Give an example?

1 1487

How to create a pure virtual function?

1 1623

Un-Answered Questions { C++ }

What is DlgProc?

1022

Write a C++ program to print strings in reverse order.

936

What does no cap mean?

1055

What does it mean to declare a destructor as static?

1082

If we want that any wildcard characters in the command line arguments should be appropriately expanded, are we required to make any special provision? If yes, which?

1498

Is linux written in c or c++?

1043

What is an adaptor class in c++?

1172

what are the different types of qualifier in java?

2264

What is stl language?

1141

Is c++ pass by reference or value?

1055

What is and I oop mean?

1190

What is a friend function in c++?

1622

Explain storage qualifiers in c++.

1076

Define private, protected and public access control.

1113

What are the extraction and insertion operators in c++?

997

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