void Sort(string word[],float grades[][8], int number)
{
	int i,j=o, temp;
	string aName;
	float aName2[][];
 
	for (i=0; i<(names - 1); i++)
	{
		temp = i;
		aName = worde[i];
		aName2=grades[i][j];
 
		for(int k=i+1; k<names; k++)
		{
			if (word[k] < aName)
			{
				aName = word[k];
				aName2[i][j]=grades[k][8];
				temp = k;
			}
		}
				word[temp] = word[i];
				grades[temp][j]=grades[i][j];
				word[i] = aName;
				grades[i][j]=aName2[][];
 
	}
 
}

#include <algorithm>
#include <iostream>
#include <stdexcept>
#include <string>
 
namespace EdRules {
  using namespace std;
 
  class Student {
    string _name;
    double _grades[8];
  public:
    Student(const string& name);
    const string& name() const;
    double& operator[](int i);
    const double& operator[](int i) const;
    bool operator<(const Student& student);
    friend ostream& operator<<(ostream& os, const Student& student);
  };
 
  Student::Student(const string& name)
    : _name(name)
  {
    for (int i = 0; i < 8; ++i)
      _grades[i] = 0;
  }
 
  const string& Student::name() const { return _name; }
 
  double& Student::operator[](int i)
  {
    if (i < 0 || i >= 8)
      throw out_of_range("Index must be between 0 and 8");
 
    return _grades[i];
  }
 
  const double& Student::operator[](int i) const
  {
    if (i < 0 || i >= 8)
      throw out_of_range("Index must be between 0 and 8");
 
    return _grades[i];
  }
 
  bool Student::operator<(const Student& student)
  {
    return _name < student._name;
  }
 
  ostream& operator<<(ostream& os, const Student& student)
  {
    os << student._name;
 
    for (int i = 0; i < 8; ++i)
      os << (i == 0 ? '{' : ',') << student._grades[i];
 
    return os << '}';
  }
}
 
void ShowStudents(EdRules::Student a[], int size)
{
  for (int i = 0; i < size; ++i)
    std::cout << a[i] << '\n';
  std::cout << '\n';
}
 
int main()
{
  using EdRules::Student;
 
  Student a[5] = {
    Student("test c"),
    Student("test b"),
    Student("test d"),
    Student("test a"),
    Student("test e")
  };
 
  for (int i = 0, k = 0; i < 5; ++i) {
    for (int j = 0; j < 8; ++j)
      a[i][j] = ++k;
  }
 
  ShowStudents(a, 5);
  std::sort(a, a + 5);
  ShowStudents(a, 5);
}