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  • Python3基础 list 推导式 生成100以内的偶数列表

    •        Python : 3.7.0
    •          OS : Ubuntu 18.04.1 LTS
    •         IDE : PyCharm 2018.2.4
    •       Conda : 4.5.11
    •    typesetting : Markdown

    code

    coder@Ubuntu:~$ source activate py37
    (py37) coder@Ubuntu:~$ ipython
    Python 3.7.0 (default, Jun 28 2018, 13:15:42) 
    Type 'copyright', 'credits' or 'license' for more information
    IPython 6.5.0 -- An enhanced Interactive Python. Type '?' for help.
    
    In [1]: test = [each for each in range(100) if not (each % 2 == 1)]
    
    In [2]: test
    Out[2]: 
    [0,
     2,
     4,
     6,
     8,
     10,
     12,
     14,
     16,
     18,
     20,
     22,
     24,
     26,
     28,
     30,
     32,
     34,
     36,
     38,
     40,
     42,
     44,
     46,
     48,
     50,
     52,
     54,
     56,
     58,
     60,
     62,
     64,
     66,
     68,
     70,
     72,
     74,
     76,
     78,
     80,
     82,
     84,
     86,
     88,
     90,
     92,
     94,
     96,
     98]
    
    In [3]: exit
    (py37) coder@Ubuntu:~$ source deactivate
    coder@Ubuntu:~$ 
    
    

    resource

    • [文档] docs.python.org/3
    • [规范] www.python.org/dev/peps/pep-0008
    • [规范] zh-google-styleguide.readthedocs.io/en/latest/google-python-styleguide/python_language_rules
    • [源码] www.python.org/downloads/source
    • [ PEP ] www.python.org/dev/peps
    • [平台] www.cnblogs.com
    • [平台] gitee.com


    Python具有开源、跨平台、解释型、交互式等特性,值得学习。
    Python的设计哲学:优雅,明确,简单。提倡用一种方法,最好是只有一种方法来做一件事。
    代码的书写要遵守规范,这样有助于沟通和理解。
    每种语言都有独特的思想,初学者需要转变思维、踏实践行、坚持积累。

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  • 原文地址:https://www.cnblogs.com/xingchuxin/p/10440889.html
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