premiere version stable du cours de poo

algo/poo/cours/snippets/student_object.py

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+# coding: utf-8
+# object oriented version
+
+class Student:
+    def __init__(self, name, birth_date):
+        self.name = name
+        self.birth_date = birth_date
+        self.classroom = None
+
+    def move(self, classroom):
+        self.classroom = classroom
+
+student1 = Student(name='pierre', birth_date=None)
+student2 = Student(name='paul', birth_date=None)
+student3 = Student(name='jacques', birth_date=None)
+
+
+class Principal:
+    classrooms_registry = dict(pierre='4eme3', paul='4eme2', jacques='4eme5')
+    students = [student1, student2, student3]
+
+    def move_students(self):
+        for student in self.students:
+            classroom = self.classrooms_registry[student.name]
+            student.move(classroom)
+
+        for student in self.students:
+            print "The student: {} is assigned to the class {}".format(student.name, student.classroom)
+
+
+principal = Principal()
+
+if __name__ == "__main__":
+    principal.move_students()

algo/poo/cours/snippets/student_procedural.py

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+# coding: utf-8
+# procedural version
+
+student1 = dict(name='pierre', birth_date=None)
+student2 = dict(name='paul', birth_date=None)
+student3 = dict(name='jacques', birth_date=None)
+
+
+classrooms_registry = dict(pierre='4eme3', paul='4eme2', jacques='4eme5')
+students = [student1, student2, student3]
+
+def move_students():
+    for student in students:
+        classroom = classrooms_registry[student['name']]
+        student['classroom'] = classroom
+
+    for student in students:
+        print "The student: {} is assigned to the class {}".format(student['name'], student['classroom'])
+
+
+
+if __name__ == "__main__":
+    move_students()