How to Keep the Python Output Window from Closing?

How to Sustain Python's Output Window Visibility

When working with Python on Windows, encountering an output window that vanishes promptly after script execution can be frustrating. This disappearing act inhibits the analysis of output. Fortunately, there are ways to maintain its visibility.

Option 1: Utilize an External Terminal

Instead of running the script within the editor's environment, open a command prompt (cmd) and execute the python command with the script's path:

python myscript.py

By placing the python executable in the Windows path, you can launch the script from any directory. Upon completion, the script will return you to the cmd prompt, keeping the output window open.

Option 2: Implement a Waiting Mechanism

Incorporate a waiting mechanism at the end of the script by adding code that pauses its execution. In Python 2, using the raw_input() function awaits the pressing of Enter:

raw_input()

This method requires script modification, which may become inconvenient, especially when working with external scripts. Python 3 provides an alternative with input().

Option 3: Use an Editor with Persistent Display

Certain editors for Python possess the ability to pause after script execution. Additionally, some enable the configuration of the command line used to run the program. You can set the command to "python -i myscript.py," which opens a Python shell after the script's execution. The program environment remains, allowing further interactions with variables, functions, and methods.

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