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-
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
-
- int comp(const void *, const void *);
- unsigned char *list[] = { "cat", "car", "cab",
- "cap", "can" };
-
- int main()
- {
- int x;
-
- qsort(list, 5, sizeof(unsigned char *), comp);
- for (x = 0; x < 5; x++)
- printf("%s\n", list[x]);
- return 0;
- }
-
- int comp(const void *a, const void *b)
- {
- unsigned **A = (unsigned char **)a;
- unsigned **B = (unsigned char **)b;
- return strcmp(*A, *B);
- }
-
-