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 are structs in c++?

1036

How do you clear a buffer in c++?

963

Does c++ vector allocate memory?

1014

What are c++ variables?

1066

What does new in c++ do?

1027

Can we use struct in c++?

1026

What are c++ manipulators?

1080

What is c++ hiding?

1214

What are c++ stream classes?

1048

Can we overload operator in c++?

1042

Can notepad ++ run c++?

1086

What is c++ similar to?

1186

What is c++ in english?

1072

What are iterators in c++?

1015

What are c++ data types?

1169

Un-Answered Questions { C++ }

What is the use of 'using' declaration in c++?

1141

What is c++ and its features?

1016

What is meant by stl in c++?

1150

How to demonstrate the use of a variable?

1123

Define stl.

1267

What is difference between inheritance and polymorphism?

1028

Explain selection sorting?

1079

How do you initialize a string in c++?

1000

Why cout is used in c++?

1026

Why is that unsafe to deal locate the memory using free( ) if it has been allocated using new?

1076

What do you understand by zombie objects in c++?

1102

What is the syntax for a for loop?

1144

Explain 'this' pointer and what would happen if a pointer is deleted twice?

1070

Write a program which employs Recursion

1239

What is increment operator in c++?

1025

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