In C language ,what happens if we dont use #include<stdio.h>

Question

if we dont use <stdio.h>,wt happens

Answer 1

There's a slight chance that Windows will uninstall itself.

Answer 2

I think gets() became obsolete.

Answer 3

Try doing it.

And see what happens

Answer 4

@Hatsy

@Martin

Thank you for explaining!

Also this is a strange thread I looked into embeding C in C# before and found nothing in the past.

The all classes thing in C# does not help either.

Answer 5

In C language if we don't include stio.h the compiler will automatically include it...
but in c++ it's an error

Answer 6

you can't use stdio functions :p

Answer 7

i saw your code
1. you are in the C Sharp section, you should code in C++
2. you forgot two semicolons
3. gets and printf are stdio functions and you don't include stdio.h
4. strlen is a function of string.h

Answer 8

@Hatsy

lol😹

Answer 9

C gets(); does not prompt an input on sololearn.

Answer 10

you can't do anything related to input output..

Answer 11

gets () was deprecated, but there is the fgets () function where you can specify the max lenght of the array, you should write stdin to get the input from keyboard, also work with files

Answer 12

really no
stdio is just a header file with the standard input/output functions and many other things
you can code without stdio, but you can't use its functions

Answer 13

@Sumita

printf(); and puts();

compiles, it seems like it is just gets().

gets() does not open the prompt

Answer 14

yes @Manual ... you are right

Answer 15

u cannot be able to use it's functions

Answer 16

compilation will not be successful and we get errors....is it correct