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

Explain how the virtual base class is different from the conventional base classes of the opps.

1171

What are the syntactic rules to be avoid ambiguity in multiple inheritance?

1185

Define basic type of variable used for a different condition in C++?

1142

What is the C-style character string?

1156

what are the types of Member Functions?

1131

what are the decision making statements in C++? Explain if statement with an example?

1099

what is pre-processor in C++?

1166

what is Member Functions in Classes?

1202

Explain how functions are classified in C++ ?

1235

what is C++ exceptional handling?

1180

what is COPY CONSTRUCTOR and what is it used for?

1075

what is upcasting in C++?

1189

what is data encapsulation in C++?

1073

what is C++ objects?

1196

what are Operators and explain with an example?

1165

Un-Answered Questions { C++ }

What is property in oops?

1063

What is the default access level?

1071

What are the c++ access specifiers?

1423

How many types of comments are there in c++?

989

What is the difference between Stack and Queue in C++?

1074

What is the extraction operator and what does it do?

1085

Is string part of stl?

1213

What is jump statement in C++?

1138

How can you quickly find the number of elements stored in a a) static array b) dynamic array ? Why is it difficult to store linked list in an array?how can you find the nodes with repetetive data in a linked list?

1287

Are polymorphisms mutations?

1163

What is :: operator in c++?

1056

What is the meaning of string in c++?

1070

Explain the scope of resolution operator.

1113

How does atoi function work?

1156

What is c++ map?

1166

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