- Python : 3.7.3
- OS : Ubuntu 18.04.2 LTS
- IDE : pycharm-community-2019.1.3
- Conda : 4.7.5
- *typesetting : Markdown
code
coder@ubuntu:~$ source activate py37
(py37) coder@ubuntu:~$ ipython
Python 3.7.3 (default, Mar 27 2019, 22:11:17)
Type 'copyright', 'credits' or 'license' for more information
IPython 7.5.0 -- An enhanced Interactive Python. Type '?' for help.
In [1]: def say_hello():
...: print("hello")
...:
In [2]: say_hello() # 调用函数
hello
In [3]: type(say_hello), id(say_hello)
Out[3]: (function, 139858287942512)
In [4]: say_hello
Out[4]:
In [5]: my_fun = say_hello
In [6]: type(my_fun), id(my_fun)
Out[6]: (function, 139858287942512)
In [7]: my_fun()
hello
In [8]: exit
(py37) coder@ubuntu:~$ conda deactivate
coder@ubuntu:~$
resource
- [文档 – English] docs.python.org/3
- [文档 – 中文] docs.python.org/zh-cn/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。
每种语言都有自己独特的思维,初学者需要转变思维、练习思维、坚持积累。
[En]
Each language has its own unique thinking, and beginners need to change their thinking, practice it and persist in accumulation.
注意:博文仅可用于学习研究,不可用于生产环境中。
为天地立心,为生民立命,为往圣继绝学,为万世开太平。
Original: https://www.cnblogs.com/xingchuxin/p/11142065.html
Author: 行初心
Title: Python3基础 函数 函数名赋值操作
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