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 instruct your compiler to print the contents of the intermediate file showing the effects of the preprocessor?

1208

What does the linker do?

1085

What is the difference between containment and delegation?

1399

When you overload member functions, in what ways must they differ?

1104

If dog is a friend of boy, is boy a friend of dog?

1048

Will a catch statement catch a derived exception if it is looking for the base class?

1062

What is a rooted hierarchy?

1217

What is the difference between a declaration and a definition?

1170

Show the declaration for a static function pointer.

1110

Why is the function main() special?

1144

Do the names of parameters have to agree in the prototype, definition, and call to the function?

1078

What is a breakpoint?

1075

How does the copy constructor differ from the assignment operator (=)?

1193

What is the difference between a template and a macro?

1116

What does ctime() do?

1210

Post New C++ General Questions

Un-Answered Questions { C++ General }

How do you clear a map in c++?

1183

What is the latest c++ version?

1151

If a round rectangle has straight edges and rounded corners, your roundrect class inherits both from rectangle and from circle, and they in turn both inherit from shape, how many shapes are created when you create a roundrect?

1153

In what situations do you have to use initialization list rather than assignment in constructors?

1106

What is guard code in c++?

1222

What are the unique features of C++.

1143

What is the use of this pointer in c++?

1049

What is the size of integer variable?

1097

Is it possible to get the source code back from binary file?

1429

What do you mean by function and operator overloading in c++?

1111

Why main function is special in c++?

1172

What is double in c++?

1115

Can comments be longer than one line?

1124

What is data type in c++?

1059

Explain virtual class?

1080

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