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 a node class?

1 1594

What is a container class? What are the types of container classes?

1 1949

What is a protocol class?

1 1628

What is a concrete class?

1 1591

What is the handle class?

1 1653

What is an action class?

1 1693

When can you tell that a memory leak will occur?

1 1562

What is a parameterized type?

1 1518

Differentiate between a deep copy and a shallow copy?

1 1524

What is an opaque pointer?

1 1608

What is a smart pointer?

2 1677

What is slicing?

1 1698

Differentiate between declaration and definition in C++?

1 1571

What is cloning?

1 1717

Describe the main characteristics of static functions?

1 1563

Un-Answered Questions { C++ }

What is the difference between set and map in c++?

1136

Is nan a c++?

1153

What is a class template?

1085

What is one dimensional array in c++?

1112

How to use CMutex, CSemaphore in VC++ MFC

4786

What is pure oop?

1105

What will strcmp("Astring", "Astring"); return a) A positive value b) A negative value c) Zero

1102

Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)

2107

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

943

What are the effects after calling the delete this operator ?

1057

Incase of a function declaration, what is extern means?

975

How does a C++ structure differ from a C++ class?

1123

What are the benefits of oop in c++?

1228

Explain some examples of operator overloading?

1124

What is void pointer in c++ with example?

1098

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