1 class C: 2 l = [2, 4, 6, 8, 10] 3 s = "test" 4 def __init__(self, x): 5 self.x = x 6 self.y = 3 7 self.z = "zebra libre" 8 9 c = C([1]) 10 x = c.x 11 f = c.x.__len__ 12 print c # <__main__.C instance> 13 print x # [1] 14 print f # __builtins__.list.list.__len__ 15 print f() # 1 16 17 y = c.l 18 g = c.l.__len__ 19 print y # [2, 4, 6, 8, 10] 20 print g # __builtins__.list.list.__len__ 21 print g() # 5 22 23 yy = C.l 24 gg = C.l.__len__ 25 print yy # [2, 4, 6, 8, 10] 26 print gg # __builtins__.list.list.__len__ 27 print gg() # 5 28 29 z = c.s 30 h = c.s.__len__ 31 print z # test 32 print h # __builtins__.str.basestring.__len__ 33 print h() # 4 34 35 zz = C.s 36 hh = C.s.__len__ 37 print zz # test 38 print hh # __builtins__.str.basestring.__len__ 39 print hh() # 4 40 41 a = c.y 42 b = c.z 43 i = c.z.__len__ 44 print a # 3 45 print b # zebra libre 46 print i # __builtins__.str.basestring.__len__ 47 print i() # 11