Python3基礎 生成器推導式 簡單示例
阿新 • • 發佈：2019-02-27
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- ???????Python : 3.7.0
- ?????????OS : Ubuntu 18.04.1 LTS
- ????????IDE : PyCharm 2018.2.4
- ??????Conda : 4.5.11
- ???typesetting : Markdown
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code
""" @Author : 行初心 @Date : 18-9-24 @Blog : www.cnblogs.com/xingchuxin @Gitee : gitee.com/zhichengjiu """ def main(): test = [each for each in range(50) if not (each % 2 == 1)] print(test) # 直接作為參數 print(sum(each for each in range(50) if each % 2 == 0)) if __name__ == '__main__': main()
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result
/home/coder/anaconda3/envs/py37/bin/python /home/coder/PycharmProjects/basic/demo.py
[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]
600
Process finished with exit code 0
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resource
- [文檔] docs.python.org/3
- [規範] www.python.org/dev/peps/pep-0008
- [規範] zh-google-styleguide.readthedocs.io/en/latest/google-python-styleguide/python_language_rules
- [源碼] www.python.org/downloads/source
- [ PEP ] www.python.org/dev/peps
- [平臺] www.cnblogs.com
- [平臺] gitee.com
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Python具有開源、跨平臺、解釋型、交互式等特性，值得學習。
Python的設計哲學：優雅，明確，簡單。提倡用一種方法，最好是只有一種方法來做一件事。
代碼的書寫要遵守規範，這樣有助於溝通和理解。
每種語言都有獨特的思想，初學者需要轉變思維、踏實踐行、堅持積累。
Python3基礎 生成器推導式 簡單示例