Semaine 4, jour 4, soir

Semaine_04/Fonctions/persons.py

@@ -0,0 +1,26 @@
+# Heritage / Composition
+# Heritage: relation "EST UN"
+
+class Person:
+    def __init__(self, nom, prenom, age):
+        self.nom = nom
+        self.prenom = prenom
+        self.age = age
+
+    def dire_bonjour(self):
+        return "Bonjour tout le monde"
+
+class Student(Person): # Heritage
+    def __init__(self, nom, prenom, age, domaine):
+        super().__init__(nom, prenom, age)
+        self.domaine = domaine
+
+    # override
+    def dire_bonjour(self):
+        return super().dire_bonjour() + "! Ca va?"
+
+alice = Student('Smith', 'Alice', 19, 'Finance')
+print(alice.dire_bonjour())
+print(alice.__dict__)
+print(isinstance(alice, Student))
+print(isinstance(alice, Person))