3.1.Hello Python

• 要寫一段簡單可執行的code有三種作法

  • 1.Console

  • 2.Execute from script file (module)

  • 3.IPython notebook

• 1.Console:

  • Open console and type

            print "Hello python"

  • check print message:

  

  • Type exit() to exit from python environment

• 2.Execute from script file (module):

  • write the following code and save file as *.py

  

  • go to the folder which contained that script file, and type file name assumed that you have set Python path to system environment.

  

• 3.IPython notebook