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Everything about Parameter (computer programming)

Variable that represents an argument to a function

In computer programming, a parameter, or formal argument, is a variable that represents an argument to a function call. A function's signature defines its parameters. A call invocation involves evaluating each argument expression of a call and associating the result with the corresponding parameter. Wikipedia →

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  1. Read the overview: Parameter (computer programming)A 5-minute orientation
  2. Pick up a classic book: Distributed SystemsThe most-reprinted book on the subject
  3. Go sideways: Default argumentA closely related topic
  4. Go sideways: Type signatureA closely related topic

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