C++ General Interview Questions
Questions Answers Views Company eMail

what is Loop function? What are different types of Loops?

933

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

844

What is namespace std; and what is consists of?

971

what is multi-threading in C++?

843

When one must use recursion function? Mention what happens when recursion functions are declared inline?

906

what is data abstraction in C++?

867

How can you specify a class in C++?

1044

what is the use of void main() in C++ language?

915

what are Access specifiers in C++ class? What are the types?

883

what is a reference variable in C++?

937

Explain about templates of C++.

914

What is different in C++, compare with unix?

838

I was a c++ code and was asked to find out the bug in that. The bug was that he declared an object locally in a function and tried to return the pointer to that object. Since the object is local to the function, it no more exists after returning from the function. The pointer, therefore, is invalid outside.

860

Discussion on error handling of C++ .

883

What are the unique features of C++.

809


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Un-Answered Questions { C++ General }

What is the c++ programming language used for?

788


What is the difference between passing by reference and passing a reference?

813


What is the difference between containment and delegation?

997


Can java be faster than c++?

913


write a programme to get a character and thier ASCII value

2829


Can a built-in function be recursive?

812


What can I use instead of namespace std?

895


What is the difference between the functions memmove() and memcpy()?

903


How do you find out if a linked-list has an end?

874


How do you decide which integer type to use?

784


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

844


What is the difference between global variables and local variable

761


What will happen if a pointer is deleted twice?

971


What is else if syntax?

911


What flag means?

743