Вывести список спортсменов моложе 25 лет, чей вес превышает 70 килограмм. Вывести отдельно мужчин и женщин

#include<iostream>
#include<conio.h>
#include<string.h>
#include<iomanip>
using namespace std;
int main ()
{struct person { 
        char fam[20];
        char ima[10];
        char otchestvo[15];
        char pol[3];
          int vozvr;
          int ves;
          int rost;
         }  list []=
                {"Dorogova","Anna", "Petrovna","g",19,52,156,
                 "Polo","Maxim","Semenovich","m",22,93,186,
                 "Krytko","Anna","Sergeevna","g",31,65,165,
                 "Rogova","Galina","Vladimirovna","g",24,48,159,
                 "Ogorodova","Liza","Sergeevna","g",18,76,180,
                 "Gorodov","Kirill","Vladimirovich","m",30,105,184,
                 "Gytko","Roman","Semenovich","m",21,74,182,
                 "Osa","Polina","Petrovna","g",41,55,176,
                 "Notov","Petr","Sergeevich","m",14,106,162,
                 "Udotov","Pavel","Semenobich","m",26,78,167};
 
 int i,j;
 struct person str;
for(i=0;i<10;i++)
 {
     for (j=i+1;j<10;j++)
     if (list[i].fam[0]>list[j].fam[0]) { str=list[i]; list[i]=list[j]; list[j]=str; }    
     
 cout<<list[i].fam<<setw(8)<<list[i].ima<<setw(15)
   <<list[i].otchestvo<<setw(5)<<list[i].pol<<setw(10)<<list[i].vozvr
   <<setw(10)<<list[i].ves<<setw(10)<<list[i].rost<<endl;}
 cout<<endl;
 cout<<"Mologe 25, ves >70"<<endl;
 
for(i=0;i<10;i++)
//for (j=i+1;j<10;j++)   
if(list[i].vozvr<25 && list[i].ves>70) 
  cout<<list[i].fam<<setw(8)<<list[i].ima<<setw(15)
   <<list[i].otchestvo<<setw(5)<<list[i].pol<<setw(10)<<list[i].vozvr
   <<setw(10)<<list[i].ves<<setw(10)<<list[i].rost<<endl;}

#include <iostream>
#include <string>
 
using namespace std;
 
struct person
{
    string surname;
    string name;
    string secondname;
    string sex;
    int age;
    int weight;
    double high;
};
 
int main()
{
    person arr[10];
    double sAge=0;
    
    for (int i=0;i<10;i++)
    {
        cin >> arr[i].surname;
        cin >> arr[i].name;
        cin >> arr[i].secondname;
        cin >> arr[i].sex;
        cin >> arr[i].age;cin.ignore();
        cin >> arr[i].weight;cin.ignore();
        cin >> arr[i].high;cin.ignore();
        sAge+=arr[i].age;
    }
    
    for (int i=0;i<10;i++)
    {
        cout << arr[i].surname << " | " << arr[i].name << " | " << arr[i].secondname << " | " << arr[i].sex << " | " << arr[i].age << " | " << arr[i].weight << " | " << arr[i].high << endl;
    }
    
    for (int i=0;i<10;i++)
    {
        if (arr[i].age<25 && arr[i].weight>70)
        {
            cout << arr[i].surname << " | " << arr[i].name << " | " << arr[i].secondname << " | " << arr[i].sex << " | " << arr[i].age << " | " << arr[i].weight << " | " << arr[i].high << endl;
        }
    }
    
    for (int i=0;i<10;i++)
    {
        if (arr[i].sex=="m")
        {
            cout << arr[i].surname << " | " << arr[i].name << " | " << arr[i].secondname << " | " << arr[i].sex << " | " << arr[i].age << " | " << arr[i].weight << " | " << arr[i].high << endl;
        }
    }
    for (int i=0;i<10;i++)
    {
        if (arr[i].sex=="g")
        {
            cout << arr[i].surname << " | " << arr[i].name << " | " << arr[i].secondname << " | " << arr[i].sex << " | " << arr[i].age << " | " << arr[i].weight << " | " << arr[i].high << endl;
        }
    }
    
    cout << "Middle age: " << sAge/10 << endl;
    
    return 0;
}