C++ General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C++ General Interview Questions

Questions Answers Views Company eMail

Explain public, protected, private in c++?

1020

What is the advantage of an external iterator.

1049

Explain the uses oof nested class?

1141

Differentiate between a copy constructor and an overloaded assignment operator.

1087

How would you differentiate between a pre and post increment operators while overloading?

1149

Differentiate between declaration and definition.

1052

Define the operators that can be used with a pointer.

1060

What are dynamic type checking?

1044

What is a virtual destructor? Explain the use of it?

992

What are static and dynamic type checking?

1088

What is private, public and protected inheritance?

1090

What are destructors?

1016

What is the importance of mutable keyword?

1024

What are the characteristics of friend functions?

1018

Describe new operator and delete operator?

1085

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Un-Answered Questions { C++ General }

What is a local variable?

1084

Can recursive program be written in C++?

1232

Explain mutable storage class specifier.

1092

What is the best c c++ compiler for windows?

1063

Is map ordered c++?

1098

What are guid? Why does com need guids?

1055

Draw a flow chart and write a program for the difference between the sum of elements with odd and even numbers. Two dimensional array.

6411

What is virtual destructor ans explain its use?

1131

Do you know what are the new features that iso/ansi c++ has added to original c++ specifications?

1127

Carry out conversion of one object of user-defined type to another?

1048

What is endl c++?

1099

What is c++ library?

1040

Do class declarations end with a semicolon?

1084

Does std endl flush?

1040

What is the difference between struct and class?

1560

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