#include <iostream>
#include <iomanip>

using namespace std;

//definition de la structure element
struct element {
  //on a besoin du character nul pour terminer la chaine
  char symbol[3];
  int Z;
  double A;
  double densite;
  bool gaz;
};

void imprimerInfo(element,string);

int main() {
  element cuivre = {"Cu" , 29, 63.55, 8.96, false};
  imprimerInfo(cuivre,"Cuivre"); 

  return 0;
}

void imprimerInfo(element quel, string nom) {
  cout << "Information pour l'element " << nom <<endl;
  cout << "Symbole :         " << setw(10) << quel.symbol << endl;
  cout << "Numero atomique : " << setw(10) << quel.Z << endl; 
  cout << "Masse atomique :  " << setw(13) << setprecision(5) << quel.A << endl; 
  cout << "Densite(g/cm3) :  " << setw(13) << setprecision(5) << quel.densite << endl; 
  cout << "Etat standard :   " << setw(12) << (quel.gaz ? "":" non ") << "gazeux" << endl;
}