class biagram Every day, the postman distributes registered letters in a geographical area assigned to him. The inhabita
Posted: Sun May 15, 2022 8:14 am
class biagram Every day, the postman distributes registered letters in a geographical area assigned to him. The inhabitants are also associated with a geographical area. The distributions are of two kinds: letters or parcels. As several postmen can intervene on the same zone, we want, for each distributed letter or parcel, the postman who distributed it, in addition to the recipient