diff --git a/stack.h b/stack.h index a8f99c1dd7736f712c2ff51909186c272573c50e..48803dd79aada27fb8a79b709687c74fae629c99 100644 --- a/stack.h +++ b/stack.h @@ -1,8 +1,10 @@ -#include <stdbool.h> #ifndef _STACK_H_ #define _STACK_H_ +#include <stdbool.h> + + typedef struct _stack { int *data; int capacity;