Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 8 - No. 1)
What does the 'range check' validation check in the provided material accomplish?
It checks if the entered value is a valid data type.
It checks if the entered value is within a specified interval.
It checks if the entered value is not empty.
It checks if the entered value has the correct number of characters.
解释
A range check is designed to ensure that a numerical value falls within the accepted boundaries.