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  1. #!/usr/bin/env python
  2. # -*- coding: utf-8 -*-
  3.  
  4.  
  5. class A(object):
  6.     def __init__(self):
  7.         self.s = []
  8.  
  9.  
  10. class B(object):
  11.     def __init__(self):
  12.         self.a = A()
  13.  
  14.  
  15. class C(object):
  16.     def __init__(self):
  17.         self.b = B()
  18.  
  19.  
  20. c = C()
  21.  
  22. print c.b.a.s
  23.  
  24. c.b.a.s.append(1)
  25. c.b.a.s.append(2)
  26. c.b.a.s.append(3)
  27. c.b.a.s.append(4)
  28. c.b.a.s.append(5)
  29.  
  30. print c.b.a.s
  31.  
  32. while c.b.a.s:
  33.     print c.b.a.s.pop()
  34.  
  35. print c.b.a.s
  36.  
Success #stdin #stdout 0.08s 8888KB
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Standard input is empty
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[]
[1, 2, 3, 4, 5]
5
4
3
2
1
[]
https://ideone.com/dQc7IM
language:
Python (cpython 2.7.16)
created:
11 years ago
visibility:
public

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