What this said its time out

Question

#include <stdio.h>
void sp(r)
{

}
int main() {
int r;
printf ("how many rows do you want");
scanf("%d",r);
sp(r);
return 0;
}

Answer 1

You are coding in C, right?

I think you forgot to put 👉& for your variable in the scanf line.
Your indentation in main() function isn't nice, but that won't stop anything from working.
Also, doesn't a void function still need a 👉return statement?

Answer 2

Ok thanks for replying