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

C++ General Interview Questions

Questions Answers Views Company eMail

What you mean by early binding and late binding? How it is related to dynamic binding?

1 1262

What is meant by reference variable in C++?

1 1194

How to create a reference variable in C++

1 1225

What are the difference between reference variables and pointers in C++?

1 1171

What will the line of code below print out and why?

678

What is the error in the code below and how should it be corrected?

708

What will i and j equal after the code below is executed? Explain your answer.

1 1236

What are the different data types present in C++?

4 2136

What are class and object in C++?

1 1327

Compare compile time polymorphism and Runtime polymorphism

1 1136

What do you know about friend class and friend function?

1 1128

Define inline function

1 1191

What is a reference in C++?

1 1265

What do you mean by abstraction in C++?

1 1177

What do you mean by call by value and call by reference?

4 1937

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Un-Answered Questions { C++ General }

What can I use instead of namespace std?

1072

Is java based off c++?

933

Explain the benefits of proper inheritance.

1082

What is rvalue?

1085

what are function pointers?

975

What is DlgProc?

976

What are the benefits of c++?

981

Why is it necessary to use a reference in the argument to the copy constructor?

1066

How to declare a pointer to an array of integers?

1073

Where must the declaration of a friend function appear?

907

When should I use unitbuf flag?

968

What are the differences between new and malloc?

1046

Differentiate between an array and a list?

1142

What is the extension of c++?

926

Difference between pointer to constant vs. Pointer constant

1057

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