text: //Pionniers du TJ, benissiez-moi par votre Esprit Saints!
  #include <string>
  #include <iostream>
  #include "Student.h"
  bool Student::operator<(const Student &y){
  	if (sA() != y.sA()) return sA() < y.sA();
  	if (sC != y.sC) return sC < y.sC;
  	if (sM != y.sM) return sM < y.sM;
  	return sE < y.sE;
  }
  void Student::SetScore(std::string subj, int sc){
  	if (subj == "Chinese") sC = sc;
  	if (subj == "Math") sM = sc;
  	if (subj == "English") sE = sc;
  }
  std::string Student::GetName() const{
  	return name;
  }
  int Student::sA() const{
  	return sC + sM + sE;
  }
  std::ostream &operator<<(std::ostream &os, const Student &st){
  	os << st.name << "-Total-" << st.sA() << "-Chinese-" << st.sC
  		<< "-Math-" << st.sM << "-English-" << st.sE;
  	return os;
  }
  
  