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 1278

What is meant by reference variable in C++?

1 1208

How to create a reference variable in C++

1 1233

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

1 1184

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

685

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

715

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

1 1254

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

4 2163

What are class and object in C++?

1 1348

Compare compile time polymorphism and Runtime polymorphism

1 1147

What do you know about friend class and friend function?

1 1141

Define inline function

1 1208

What is a reference in C++?

1 1287

What do you mean by abstraction in C++?

1 1200

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

4 1965

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Un-Answered Questions { C++ General }

In c++, what is the difference between method overloading and method overriding?

1083

What does floor mean in c++?

1028

I want explanation for this assignment: how to connect mysql database using c/c++,please explain this detailly?

2028

What is :: operator in c++?

998

What is std :: endl?

979

Would you rather wait for quicksort, linear search, or bubble sort on a 200000 element array? (Or go to lunch...) a) Quicksort b) Linear Search c) Bubble Sort

1004

What is general format for a prototype?

985

Define what is constructor?

1012

What is a class template?

1033

How do you add an element to a set in c++?

943

what is COPY CONSTRUCTOR and what is it used for?

1028

What is ios :: in in c++?

1011

Is there finally in c++?

1043

What is abstraction c++?

951

What is a string example?

1031

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