Un-Answered Questions { C++ General }

What data encapsulation is in c++?

605


Explain what data encapsulation is in c++?

584


What do you mean by ‘void’ return type?

617


Explain register storage specifier.

609


Does c++ support exception handling?

605


What are multiple inheritances (virtual inheritance)?

592


Explain the isa and hasa class relationships. How would you implement each?

624


State the difference between pre and post increment/decrement operations.

616


Explain mutable storage class specifier.

643


When to use “const” reference arguments in a function?

593


Comment on local and global scope of a variable.

591


What are the extraction and insertion operators in c++? Explain with examples.

666


What is the difference between while and do while loop?

570


What are the comments in c++?

586


What is a constant? Explain with an example.

567