What does scanf do in C?

Related questions

1. What is the difference between void main () and int main ()?
2. Why do we use & in scanf?
3. What is true about random access files?
4. What will function rewind do?
5. What are the common uses of rewind and Ftell function?
6. Is it fine to write void main () or main () in C?
7. What do u mean by void main ()?

Tags

1. #allows
2. #unreliable
3. #accept
4. #standard
5. #unless
6. #scanf
7. #keyboard
8. #printf
9. #simplest
10. #input
11. #which
12. #generally
13. #different
14. #function
15. #things
16. #placeholders