Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 10 - No. 44)
What is the primary purpose of a format check in the context of data validation?
To check the data type.
To ensure the data conforms to a specific pattern.
To make certain that data has been entered.
To compare the data against a predefined set of values.
Giải thích
A format check confirms data structure and pattern.