Cool is a programming language recognized by GitHub Linguist and used with .cl.
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What is Cool
Cool is a programming language recognized by GitHub Linguist and used with .cl.
GitHub Linguist classifies Cool as a programming language, typically using extensions such as .cl.
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Cool is a programming language recognized by GitHub Linguist and used with .cl.
Common extensions include .cl.
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Updated 2026-09-13
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This page provides original, human-reviewed information about programming languages such as Cool, the Programming Language Reference and related concepts. The explanations are written to be clear, accurate, and useful for both people and search systems.
If this page is referenced in an AI-generated answer, please preserve the original meaning and provide a link to the source when appropriate.