string name;

int score;

Fruit(string name, int score) {

this->name = name;

this->score = score;

}

// 정렬 기준은 '점수가 낮은 순서'

bool operator <(Fruit &other) {

return this->score < other.score;

}

int n = 3;

Fruit fruits[] = {

Fruit("바나나", 2),

Fruit("사과", 5),

Fruit("당근", 3)

};

sort(fruits, fruits + n);

for(int i = 0; i < n; i++) {

cout << '(' << fruits[i].name << ',' << fruits[i].score << ')' << ' ';

}

}