#include <stdio.h>
#include <stdlib.h>
typedef struct object_t {
char name[30];
int score;
} object_t;
int cmpfunc(const void *a, const void *b) {
const object_t *aa = (const object_t *)a;
const object_t *bb = (const object_t *)b;
return bb->score - aa->score ;
}
int main(void) {
object_t obj[] = {
{"aanager", 1000},
{"banager", 900},
{"canager", 700},
{"danager", 500},
{"eanager", 600},
{"fanager", 300},
{"ganager", 100},
{"hanager", 200},
{"inager ", 400},
{"janager", 800}
};
qsort(obj, sizeof obj / sizeof *obj, sizeof *obj, cmpfunc);
for (size_t i = 0; i < sizeof obj / sizeof *obj; i++) {
printf("%s %d\n", obj[i].name, obj[i].score);
}
}
