Tgub: Utworzono nową stronę " # -- coding: utf-8 -- """ Created on Wed May 20 11:17:56 2020 @author: Tomek """ class A(): def str(self): return 'Jestem obie..."

2020-05-20T22:18:40Z

Utworzono nową stronę "<source lang="python"> # -*- coding: utf-8 -*- """ Created on Wed May 20 11:17:56 2020 @author: Tomek """ class A(): def __str__(self): return 'Jestem obie..."

Nowa strona

<source lang="python">
# -*- coding: utf-8 -*-
"""
Created on Wed May 20 11:17:56 2020

@author: Tomek
"""

class A():
def __str__(self):
return 'Jestem obiektem klasy A'

def __call__(self, *args):
return 'Jestem metoda call wywolana z argumentami '+str(args)

def __getitem__(self,index):
return str(index)

def __setitem__(self,ind,val):
print('index =', ind, 'value =', val)

a = A()

#a+b = a.__add__(b)
#a(x) = a.__call__(x)
#a[n] = a.__getitem__(x)

class naszSlownik():
def __init__(self,dic={}):
self.__sl = dic.copy()

def __str__(self):
return 'Nasz Slownik ' + str(self.__sl)

def __getitem__(self,index):
return self.__sl[index]

def __setitem__(self,ind,val):
if ind == 1:
print('nie wolno Ci!!!')
return None
self.__sl[ind] = val

a = {1:2,2:3,3:4}
b = naszSlownik(a)
a[1] = 100
print(b)

</source>

TI/Skrypty z zajęć/k5 - Historia wersji

Tgub: Utworzono nową stronę " # -*- coding: utf-8 -*- """ Created on Wed May 20 11:17:56 2020 @author: Tomek """ class A(): def __str__(self): return 'Jestem obie..."

Tgub: Utworzono nową stronę " # -- coding: utf-8 -- """ Created on Wed May 20 11:17:56 2020 @author: Tomek """ class A(): def str(self): return 'Jestem obie..."