***** MAIN MENU ******
- Add a machine ---> SaisieMachine() + Ajout()
- Delete a machine ---> MachSupp()
- Search a machine ---> Recherche()
- Display all machines ---> liste() + MachAff() or ParcAff()
- Save changes ---> Sauvegarde()
- Ping machines ---> Ping()
- Import ---> Import()
- Machine COmparison ---> MachineCmp()
- Clear Screen ---> System(Clear)
- Quit
Testons le code et revoyons la partie save