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-
- #include <stdio.h>
- #include <string.h>
-
- #define NUMELEM(a) (sizeof(a)/sizeof(a[0]))
-
- main()
- {
- char *list[] = {
- "red",
- "blue",
- "yellow",
- "green"
- };
- int i, j;
- char *temp;
-
- for (i = NUMELEM(list) - 2; i >= 0; --i) {
- for (j = 0; j <= i; ++j) {
- if (strcmp(list[j], list[j + 1]) > 0) {
- temp = list[j];
- list[j] = list[j + 1];
- list[j + 1] = temp;
- }
- }
- }
-
- for (i = 0; i < NUMELEM(list); ++i)
- printf("%s\n", list[i]);
- }
-
- blue
- green
- red
- yellow
-
-