40property in python

1class Number:
2
3    def __init__(self, number):
4        self.__number = number
5
6    def get_number(self):
7        print("Getting...")
8        return self.__number
9
10    def set_number(self, number):
11        print("Setting...")
12        self.__number = number
13        
14    def del_number(self):
15        print("Deleting...")
16        del self.__number
17
18    nb = property()
19    nb = nb.getter(get_number)
20    nb = nb.setter(set_number)
21    nb = nb.deleter(del_number)
22
23n = Number(42)
24
25print(n.nb)
26n.nb = 69
27print(n.nb)
28del n.nb
29
30# Getting...
31# 42        
32# Setting...
33# Getting...
34# 69
35# Deleting...

1Getting name
2The name is: Adam
3Setting name to John
4Deleting name
5