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?

1050

Write about the stack unwinding?

1062

What are the effects after calling the delete this operator ?

1057

What do you understand by a pure virtual member function?

1007

Name the debugging methods that are used to solve problems?

1091

To what does “event-driven” refer?

1059

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

1130

What is a local variable?

1084

Can comments be nested?

1033

What is the this pointer?

1121

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

1241

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

1095

What parameter does the constructor to an ofstream object take?

1058

What information can an exception contain?

1145

What are the steps in the development cycle?

1101

Un-Answered Questions { C++ }

What is binary search in c++?

1033

Why do we learn c++?

968

Where and why do I have to put the "template" and "typename" keywords?

1047

How many different levels of pointers are there?

1213

Can a built-in function be recursive?

1026

What is linked list in c++?

1134

Why is standard template library used?

1056

Explain differences between alloc() and free()?

1139

What is long in c++?

1249

what do you mean by exception handling in C++?

1077

What is placement new?

1723

Can we distribute function templates and class templates in object libraries?

1081

What is a catch statement?

1052

How does c++ sort work?

979

What is time h in c++?

1139

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