OCR GCSE Computer Science · J277
Paper 2
Revise: Using SubprogramsA global variable is also defined outside subprograms, but its value may change.
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GCSE Computer Science · key term
A variable declared in global scope, outside subprograms, that can be accessed by subprograms as well as the main program.
Used by OCR
Paper 2
Revise: Using SubprogramsA global variable is also defined outside subprograms, but its value may change.
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