To write Python code, you can use any editor that can edit text , such as your notebook, notepad++, or use other tool platforms, such as vscode, pycharm, etc. The picture below is vscode. By default, python files use UTF-8 character encoding , and the Python program extension is .py
The following is the entry code for Python, is it very simple?
#入门程序
"""
没问题，多行注释
"""
print('hello world!')Let's take a look at the results of the operation:
Printed hello world, that's pretty simple.
print is the printing function in python, you can try it yourself.
#Beginning is the line comment of python
"""
No problem, multi-line comments
"""
Inside is the multi-line comment of Python.