Why is it necessary to use a reference in the argument to the copy constructor?
No Answer is Posted For this Question
Be the First to Post Answer
Does c++ have string data type?
What is vector string in c++?
Can we use struct in c++?
Comment on local and global scope of a variable.
Which one is a preferred language C or C++? Why?
What is namespace std; and what is consists of?
Do you know what is overriding?
Can a constructor return a value?
What are the different types of polymorphism?
Are vectors faster than arrays?
Differentiate between the manipulator and setf( ) function?
What is time_t c++?