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

C++ General Interview Questions

Questions Answers Views Company eMail

How do you compile the source code with your compiler?

1109

What are the two types of comments, and how do they differ?

1218

If there are two catch statements, one for base and one for derived, which should come first?

1087

If a function doesn’t return a value, how do you declare the function?

1111

If dog is a friend of boy, and terrier derives from dog, is terrier a friend of boy?

1090

What is the difference between the parameter to a template and the parameter to a function?

1175

How many static variables are created if you put one static member into a template class definition?

1092

When is the copy constructor called?

1208

What does new return if there is insufficient memory to make your new object?

1089

How do you establish a has-a relationship?

1173

Show the declaration for a pointer to function returning long and taking an integer parameter.

1223

Is it legal in c++ to overload operator++ so that it decrements a value in your class?

1117

How do you invoke a base member function from a derived class in which you have not overridden that function?

1186

What is an inclusion guard?

1289

Where must the declaration of a friend function appear?

1024

Post New C++ General Questions

Un-Answered Questions { C++ General }

Explain the difference between overloading and overriding?

1202

Can circle be called an ellipse?

1141

What is the basic concept of c++?

1064

Explain the static storage classes in c++.

1331

Explain friend class?

1189

What are the types of pointer?

1145

Difference between a copy constructor and an assignment operator.

1052

What is the limitation of cin while taking input for character array?

2167

How a new operator differs from the operator new?

1190

How does code-bloating occur in c++?

1242

Is swift faster than c++?

1073

What is implicit pointer in c++?

1145

Is there a c++ certification?

1115

Draw a flow chart and write a program for the difference between the sum of elements with odd and even numbers. Two dimensional array.

6457

Can comments be longer than one line?

1131

For More Un-Answered { C++ General } Questions Click Here