Computer Science · Oct / Nov 2020 · Paper 23 · Question 3
2210
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Four programming concepts and five descriptions are shown. Draw a line to connect each Programming concept to its correct Description. Not all Descriptions will be connected to a Programming concept. Programming concept Description Validation A subroutine that does not have to return a value An automatic check to ensure that data input is reasonable and sensible A subroutine that always returns a value An overview of a program or subroutine A check to ensure that data input matches the original Verification Procedure Function [4] 11 Question 4 starts on Page 12.
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