What should I do if python opens the py file and it flashes?

What should I do if python opens the py file in a flash?

A quick solution to opening py files in python:

In fact, the program is running, and after running, close the displayed window.

Unless your machine is running very stuck, you will not see any output under normal circumstances

Solution:

Add the "input()" function at the end of the program (wait Input function)

#!/usr/local/bin/python
import sys
print(sys.platform)
print(2 ** 100)
x = 'Spam'
print(x * 8)
print 'hello world'

The result shows:

When you double-click the .py file, you will see the printed information

Recommended tutorial: "python tutorial》

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