What is the return type of scanf() and printf() in C?

Answer 1

in c language

Answer 2

Which language?
Please specify.

Answer 3

Please go through this... your problem will be solved...

https://www.hackerearth.com/practice/notes/printf-scanf-in-c/

Answer 4

@Amit edit your question and add "C" to the tag.

Answer 5

Please specify the language in your question.
It removes any confusion and leads to more answers.
If I am not wrong , this is C.

Answer 6

printf() returns a int value that it prints.
for example :
printf("helloamit");
the answer will be 4.
it returns 4 as per 64 bit computer.