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 use of class in c++?

1086

What is ifstream c++?

1030

What is a block in c++?

1053

What is double in c++?

1072

What are the 5 oop principles?

1127

What is stream in oop?

1302

What are benefits of oop?

1137

What are the 3 pillars of oop?

1193

What is pointer in oop?

1057

What is oops in programming?

1 1328

What are the 3 principles of oop?

1123

What is oop in simple words?

1 1761

Who invented oop?

1133

How do you define a class in oop?

1126

What is polymorphism in oops?

1 1312

Un-Answered Questions { C++ }

Explain queue. How it can be implemented?

1159

Tell me what are static member functions?

1086

What is the maximum value of a unsigned char a) 255 b) 256 c) 128

1073

How would you use the functions sin(), pow(), sqrt()?

1189

In C++ what is a vtable and how does it work?

1061

In C++ what is the meaning of data hiding?

1023

What is #include cstdlib in c++?

1188

How oops is better than procedural?

1101

What is the basic structure of a c++ program?

1149

What is the benefit of c++?

1136

Write a C/C++ program to add a user to MySQL. The user should be permitted to only "INSERT" into the given database.

2640

What is c++ flowchart?

1393

What is a type library?

1111

Are vectors passed by reference c++?

993

What is partial specialization or template specialization?

998

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