subject

10 This section of program code may be used as a validation check.
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PRINT "Input a value between 0 and 100 inclusive"
INPUT Value
WHILE Value < 0 OR Value > 100
PRINT "Invalid value, try again"
INPUT Value
ENDWHILE
PRINT "Accepted: ", Value
(a) Give a name or explain this type of validation check.
[2]
(b) Describe what is happening in this validation check.

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10 This section of program code may be used as a validation check.
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