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#include <iostream>
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using namespace std;
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struct Hero
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{
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  string name;
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  int age;
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  string sex;
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};
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void bubblesort(struct Hero heroArray[], int len)
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{
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  for (int i = 0; i < len-1; i++)
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  {
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    for (int j = 0; i < len - i - 1; j++)
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    {
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      if (heroArray[j].age > heroArray[j + 1].age)
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      {
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        struct Hero temp = heroArray[j];
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        heroArray[j] = heroArray[j + 1];
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        heroArray[j + 1] = temp;
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      }
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    }
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  }
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}
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void printHero(Hero heroArray[], int len)
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{
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  for (int i = 0; i < len; i++)
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  {
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    cout << heroArray[i].name << " " << heroArray[i].age << " " << heroArray[i].sex << endl;
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  }
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}
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int main()
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{
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  Hero heroArray[5] =
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  {
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    {"刘备",23,"男"},
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    {"关羽",22,"男"},
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    {"张飞",20,"男"},
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    {"赵云",21,"男"},
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    {"貂蝉",19,"女"},
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  };
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  int len = sizeof(heroArray) / sizeof(heroArray[0]);
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  bubblesort(heroArray, len);
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}