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a description of the behavior of a command, function, library, API, etc.
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Pulling out specific differences to make one solution work for multiple problems.
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An extra piece of information that you pass to the function to customize it for a specific need.
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A piece of code that you can easily call over and over again.
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A particular kind of looping construct provided in many languages. Typically, a for loop defines a counting variable that is checked and incremented on each iteration in order to loop a specific number of times.
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The action of doing something over and over again.
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a collection of commands made available to a programmer
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