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 is the v-ptr?

1214

Do class declarations end with a semicolon? Do class method definitions?

1197

Can member data be public?

1082

What is the difference between the indirection operator and the address of oper-ator?

1169

What are the differences between the function prototype and the function defi-nition?

1157

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

How do you show the declaration of a virtual constructor?

994

What is a catch statement?

1113

Name four predefined macros.

1104

If you don’t declare a return value, what type of return value is assumed?

1006

What is the difference between a reference and a pointer?

1182

What is a down cast?

1175

What is the difference between public and private data members?

1231

When must you use a pointer rather than a reference?

1080

What is the function to call to turn an ascii string into a long?

1119

Post New C++ General Questions

Un-Answered Questions { C++ General }

What are friend classes?

1119

List different attributes in C++?

1145

What is buffering in c++?

1102

Explain what are accessor methods?

1167

Is c++ a high level language?

1050

How would perform Pattern Matching in C++?

1314

Write about an iterator class?

1130

How does a C++ structure differ from a C++ class?

1178

What is the full form of stl in c++?

1238

What is the prototype of printf function?

1234

What is a modifier in c++?

1209

Why do we use pointers in c++?

1117

Why do we use double in c++?

1122

Write about c++ storage classes?

1249

what are the characteristics of Class Members in C++?

1090

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