#include <stdio.h>
#include <string.h>

#define MAX_COUNT  1000
#define MAX_LENGTH (64 + 1)

typedef char string[MAX_LENGTH];


/* function prototypes */
/* see lecture 16/17 slides 18-20 */
 
int showMenu(void);

int inputWords(string words[]);
void displayWords(int count,string words[]);
void exactMatch(int count, string words[]);
void calculateMeanLength(int count, string words[]);