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

STL (140)
OOPS (873)
C++ General (2409)

C++ Interview Questions

Questions Answers Views Company eMail

How do you compile the source code with your compiler?

1051

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

1128

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

1027

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

1054

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

1034

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

1117

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

1039

When is the copy constructor called?

1136

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

1027

How do you establish a has-a relationship?

1105

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

1130

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

1047

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

1122

What is an inclusion guard?

1193

Where must the declaration of a friend function appear?

959

Un-Answered Questions { C++ }

Difference between pointer to constant and constant pointer to a constant. Give example.

1114

Can user-defined object be declared as static data member of another class?

1021

hi, this is raju,iam studying b.tech 2nd year,iam want know about group1 and group2 details, and we can studying without going to any instutions? please help me.

1949

Which one is better- macro or function?

1189

What is an inclusion guard?

1193

what does the following statement mean? int (*a)[4]

1078

What is late binding c++?

984

explain the reference variable in c++?

1058

What is stl stand for?

1232

What is a virtual function in C++?

1042

What is the role of C++ shorthand's?

1274

What is conditions when using boolean operators?

1218

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

1146

What is difference between inheritance and polymorphism?

1021

When should you use global variables?

1211

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