Computer Science GCSE
Parameter
What Parameter means in Computer Science GCSE, as defined for Pearson Edexcel.
Definitions of Parameter
Exam boards and our study guides word this term in slightly different ways. Learn the version your board uses.
A variable declared in a subprogram definition that acts as a placeholder for data passed into the subprogram.
A special kind of variable used in a subprogram to refer to the data passed into it when it is called.
A variable passed into a subprogram when it is called, allowing data to be shared with the subprogram.
Topics that use Parameter
- Constructs (Pearson Edexcel GCSE)
- Programming (Pearson Edexcel GCSE)
- Subprograms (Pearson Edexcel GCSE)
Related terms
Using Parameter in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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