Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 14 - No. 21)
In the provided validation example, what type of check is used before the `OUTPUT 'The student's mark should be in the range 0 to 100, please re-enter the mark'` statement?
Length check
Presence check
Range check
Type check
解释
The example clearly validates if the input mark falls within the specified range (0-100).