code python pour démontrer l'héritage
# Python code to demonstrate how parent constructors
# are called.
# parent class
class Person( object ):
# __init__ is known as the constructor
def __init__(self, name, idnumber):
self.name = name
self.idnumber = idnumber
def display(self):
print(self.name)
print(self.idnumber)
# child class
class Employee( Person ):
def __init__(self, name, idnumber, salary, post):
self.salary = salary
self.post = post
# invoking the __init__ of the parent class
Person.__init__(self, name, idnumber)
# creation of an object variable or an instance
a = Employee('Rahul', 886012, 200000, "Intern")
# calling a function of the class Person using its instance
a.display()
mathiasgodwin