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 private, public and protected inheritance?

1083

What are destructors?

996

What is the importance of mutable keyword?

1022

What are the characteristics of friend functions?

1011

Describe new operator and delete operator?

1079

What is a local reference?

1186

Difference between inline functions and macros?

1036

What are function prototypes?

1238

What is a type library?

1107

What is a container class?

1137

What is static class data?

1052

What is protected inheritance?

1044

What are the sizes and ranges of the basic c++ data types?

1039

What are the new features that iso/ansi c++ has added to original c++ specifications?

1134

Difference between pointer to constant vs. Pointer constant

1126

Un-Answered Questions { C++ }

Explain the scope of resolution operator.

1103

Array base access faster or pointer base access is faster?

2297

Can we distribute function templates and class templates in object libraries?

1073

What are compilers in c++?

1063

How can you overcome the diamond problem in inheritance?

1178

What are libraries in c++?

1066

Why is c++ difficult?

1036

How are virtual functions implemented in c++?

1063

What is stack unwinding?

1138

Describe friend function & its advantages.

1133

What is purpose of new operator?

1071

Out of fgets() and gets() which function is safe to use?

1126

How is class defined?

1130

What is srand c++?

1104

What is overriding in oop?

1036

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