In a function declaration what does extern means?
How to detect memory leaks in c++
If a header file is included twice by mistake in the program, will it give any error?
What is meant by entry controlled loop? What all C++ loops are exit controlled?
What is auto used for in c++?
What is the word you will use when defining a function in base class to allow this function to be a polimorphic function?
What is purpose of abstract class?
How a macro differs from a template?
why the size of an empty class is 1
How would you implement a substr() function that extracts a sub string from a given string?
How many types of comments are there in c++?
Why struct is used in c++?
What is the hardest coding language to learn?