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 enum c++?

1236

What is enum class in c++?

1246

Is nan a c++?

1143

What are all predefined data types in c++?

1123

What is operators in c++?

1006

Which type does string inherit from?

1101

What is abstraction and encapsulation?

1014

Why do while loop is used?

1031

Why is static class not inherited?

1107

What are constructors in oop?

1172

Can you inherit a private class?

1101

What are oops functions?

1015

Why is there no multiple inheritance?

1001

Why is polymorphism needed?

1064

What is for loop and its syntax?

1081

Un-Answered Questions { C++ }

Why pointer is used in c++?

1159

Can we make any program in c++ without using any header file and what is the shortest program in c++.

1127

What is destructor give example?

1049

What is stl stack?

1124

What is difference between n and endl in c++?

1093

What is multilevel inheritance in oop?

1032

How did c++ start?

1088

What is std :: endl?

1030

What is static function? Explain with an example

1071

What is iterator c++?

986

If all is successful, what should main return a) 0 b) 1 c) void

1010

Which one is better- macro or function?

1190

What are advantages of c++?

1021

What is the object serialization?

1146

What is nested class in c++?

955

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