1. Download from the official website https://www.python.org/
2. Double-click the installation, the default path
3. In the path in the path added to the list python
4. Enter the python cmd, enter
Second, the first python program
1. A method
Python into the interactive environment (>>> marked), write code
2. Method Two
(1) written procedures
Notepad ++ to write in print 'hello python'
Set language python, python saved as a file
(2) the implementation of the program
Open cmd, enter the directory hello.py, enter python hello.py to run
