#include "chaine.h"
#include<iostream>
using namespace std;
int main()
{
    chaine c1,c2;
    c1.saisie();
    c2.saisie();
    c1.afficher();
    c2.afficher();
    double x;
    x=c1.concatener(c2);
    cout<<"concatener c1,c2"<<x<<endl;
    system("pause");
}