qsort ºñ±³ ÇÔ¼ö
int sort_func (const void *a, const void *b)
{
st_test_t *aa = (st_test_t *)a;
st_test_t *bb = (st_test_t *)b;
return (strcmp (aa->name, bb->name));
}
±¸Á¶Ã¼ ¼±¾ð.
st_test_t **test;
¸Þ¸ð¸® ÇÒ´ç_1
test = (st_test_t **) malloc(sizeof (st_test_t *) * test_count);
¸Þ¸ð¸® ÇÒ´ç_2
test[count] = (st_test_t *) malloc(sizeof (st_test_t));
... ÆÄÀÏ ÀÐÀº°Íµé ±¸Á¶Ã¼ [x][y]¿¡ °ª ÀúÀå
¹®Á¦ÀÇ qsort
qsort (st, test_count, sizeof (st_test_t), sort_func);
test[x]->name °ªÀ¸·Î qsort¸¦ ÇÏ°í½ÍÀºµ¥ ¸Å°³º¯¼ö¸¦ ¾î¶»°Ô Áà¾ßÇϳª¿ä? | |
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