Python First Program

First Program

• Open Pycharm, create a new project, create a new file (suffix. py)

• Write the simplest code:print(人生苦短，我用python!)

• Execute Python code

  • Using the Pycharm Run button

  • Terminal input: Python file name

    • Switch working directory:cd 目录

• There are two ways to execute Python:

  • Interactive: Start the Python environment and hit a command to parse the execution

    • Terminal input python launch environment, quit() exit Environment

  • Scripting: Save all your code to a file and then execute it uniformly

    • In order to keep the code behind, basically it's scripted.

• The symbols in the code are all English half-width and must not appear in Chinese.

Python First Program