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 real time example of inheritance?

1145

What is advantage of inheritance?

1172

What is the main purpose of inheritance law?

1197

What is ambiguity in inheritance?

1111

What is difference between multiple inheritance and multilevel inheritance?

1144

What is multilevel inheritance explain with example?

1144

What is inheritance and how many types of inheritance?

1100

What is meant by multiple inheritance?

1246

Why do we use inheritance?

1115

What is inheritance write a program to show use of inheritance?

1147

What is #include ctype h in c++?

1166

What does iomanip mean in c++?

1199

Why ctype h is used in c++?

960

What is destructor in oop?

1026

How do you use inheritance in unity?

1078

Un-Answered Questions { C++ }

In the derived class, which data member of the base class are visible?

1114

Difference between a copy constructor and an assignment operator.

1001

What is purpose of new operator?

1071

What is #include iostream h in c++?

1158

What is the best c++ compiler?

1153

What is the sequence of destruction of local objects?

977

What is else if syntax?

1164

What does new in c++ do?

1020

Which is best ide for c++?

1011

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

941

Is the declaration of a class its interface or its implementation?

1171

When do we use copy constructors?

1082

why is iostream::eof inside a loop condition considered wrong?

1054

What is overriding vs overloading?

1058

Differentiate between an inspector and a mutator ?

1219

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