does defining LEN and HASHSIZE like that make them global variables?? i don't think it does but i am not sureCode:#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <time.h>
#define LEN 20 /* word array size */
#define HASHSIZE 12289 /* hash table size */
typedef struct L { char k[LEN]; struct L *next; } List; /* list element */
struct hash_list { char *word; struct hash_list *next; } hash_list; /* hash table element */