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 selection sorting. Also write an example.

1048

How we can differentiate between a pre and post increment operators during overloading?

1107

Define stacks. Provide an example where they are useful.

1018

When is dynamic checking necessary?

1117

Difference between a copy constructor and an assignment operator.

1002

What is function prototyping? What are its advantages?

1093

Explain bubble sorting.

1095

List the advantages of inheritance.

1134

Explain storage qualifiers in c++.

1081

Why is standard template library used?

1056

Explain the register storage classes in c++.

1188

What are the various operations performed on stack?

1101

What are the different types of comments allowed in c++?

993

What are the advantages of using a pointer?

1082

Explain abstraction.

1117

Un-Answered Questions { C++ }

What is lambda expression c++?

1058

Can you please explain the difference between using macro and inline functions?

1043

Discuss the possibilities related to the termination of a program before entering the mainq method?

954

Which software is best for c++ programming?

1050

what are Access specifiers in C++ class? What are the types?

1232

Differentiate between a copy constructor and an overloaded assignment operator.

1083

What is code reusability in c++?

1244

What is abstraction with example?

1114

Where the memory to the static variables is allocated?

1061

How do you find out if a linked-list has an end? (I.e. The list is not a cycle)

1162

How delete [] is different from delete?

1011

What is the purpose of a constructor? Destructor?

1138

an integer constant must have atleast one a) character b) digit c) decimal point

1031

What is abstract class in c++?

1054

Can we get the value of ios format flags?

1141

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