How Can I Prevent My Python Program's Output Window from Closing Automatically on Windows?

Preserving Program Output in Python

When executing Python scripts on Windows, users may encounter a challenge where the terminal window displaying program output closes abruptly upon completion. This can hinder analysis and debug operations. Fortunately, there are several approaches to resolve this issue:

1. Utilizing an Existing Terminal

Execute the script from an existing command prompt:

python myscript.py

Ensure Python is accessible by adding its installation directory to the Windows PATH environment variable. Upon program completion, you will return to the command prompt instead of the window closing.

2. Halting Execution at Program End

Introduce a pause at the conclusion of the script:

raw_input() # Python 2
input() # Python 3

This code prompts the user to press "Enter" before continuing, keeping the output window accessible. However, it requires script modification and subsequent removal of the code snippet.

3. Employing an Alternative Editor

Select an editor that automatically pauses after script execution. Several Python-specific editors offer this functionality. Additionally, some editors enable the configuration of the command line used to run programs. Consider using "python -i myscript.py" as the command, which launches a Python shell after program completion. This allows for further exploration of variables and functions.

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