//RIGAUD Alix                                                          math/info

                            //PROGRAMMATION    

class chaine
{
      private:
              double c[],a[],b[];
              const static int NMAX=5;
              char t[NMAX];
              int lg;
      public:
             chaine();
             chaine(char*c);
             void saisie();
             void afficher();
             void concatener();
};