Triage de Film

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

#define WORDS_MAX_SIZE 50
#define WORDS_MAX_COUNT 100

int compare(const void *a, const void *b)
{
  return strcmp((char*)a, (char*)b);
}

int main(int argc, char *argv[])
{
  char (*lpWords)[WORDS_MAX_SIZE];
  int nWordsCount;
  int nI;

  lpWords = (char(*)[WORDS_MAX_SIZE])malloc(sizeof(char) * WORDS_MAX_SIZE * WORDS_MAX_COUNT);

  puts("Entrez les mots. Tappez end pour quitter.");

  nWordsCount = -1;
  do
  {
    nWordsCount++;
    gets(lpWords[nWordsCount]);
  } while (strcmp("end", lpWords[nWordsCount]));

  qsort(lpWords, nWordsCount, WORDS_MAX_SIZE * sizeof(char), compare);

  puts("Dans le bon ordre :");
  for (nI = 0; nI < nWordsCount; nI++)
    puts(lpWords[nI]);

  return 0;
}