The statement that best describes how the programming layer of abstraction in a computing system functions is that It provides an interface for users to input data.
In computer science, an abstraction layer is known to be full generalization of a kind of concept or algorithm, that is seen far from any particular implementation.
Note that generalizations is due to a lot of similarities that are best contained by models that shows similarities present in a lot of specific implementations.
Therefore, The statement that best describes how the programming layer of abstraction in a computing system functions is that It provides an interface for users to input data.
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