Fgets() - where did I go wrong in this code?

Question

https://code.sololearn.com/c9ZqA4PwjBb6/?ref=app
I used the following syntax for fgets[char,arraysize,stdin] and stdout for fputs but I got a lot of errors.
Where did I go wrong?

Answer 1

#corrected code

#include <stdio.h>

int main() {
char a='g';
putchar(a);
char b[100];
fgets(b,100,stdin);
fputs(b,stdout); //remove size
return 0;
}

Answer 2

Jayakrishna🇮🇳 oh thanks works perfectly!

Answer 3

You're welcome..