/* hw5p2a.c */

#include <stdio.h>

#define MAXWORDLEN 20

void GetWord (char word[]);

void main()
{
  char word[MAXWORDLEN];
  GetWord(word);
  printf("word is %s\n", word);
}

void GetWord (char word[])
{
  int i;
  printf("enter a word: ");
  for (i = 0; (word[i] = getchar()) != '\n'; i++); /* getchar until newline */
  word[i] = '\0';   /* put null character at end or word */
}