How Do I Correctly use strcmp to compare the array to user input ? (What's Wrong with my Code for text input!!)

Question

My problem: It keeps saying the strcmp() function is undeclared.

#include <stdio.h>
//Playing a Game of Checkers..
int main()
{
char user_input[4];
printf("Are you Smart? [yes or no]\n");
scanf("%s", user_input);
if (strcmp ("yes", user_input) == 0)
{
printf("Then Go left smarty-pants :*");
}
if (strcmp ("no", user_input) == 0)
{
printf("Then play to the Right dummy");
}
return (0);
}

Answer 1

it's fine, that warning is just letting you know that you havent included the string header file. Try adding it at the top

Answer 2

Slick Thank you!!!