ExamVeda
Login
Home

What is the purpose of the 'nullptr' keyword in C++

This question belongs to C Plus Plus Programming Pointers And References In C Plus Plus
Pointers and References in C plus plus
?

What is the purpose of the 'nullptr' keyword in C++?

Answer & Solution
Correct Answer: Option D
Let's discuss the solution. Join the discussion
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

Related Questions on Pointers and References in C plus plus

What is a pointer in C++?
A. A variable that stores the size of another variable B. A variable that stores the address of another variable C. A variable that stores a reference to another variable D. None of the above
How do you declare a pointer variable in C++?
A. ptr *type; B. type ptr; C. type *ptr; D. ptr type;
What is the output of the following code: int x = 5; int *ptr = &x; cout << *ptr; in C++?
A. Address of x B. Garbage value C. Compilation error D. 5
What is the correct syntax to dereference a pointer in C++?
A. *ptr B. ptr* C. &ptr D. ptr
More Related Questions on Pointers and References in C plus plus