Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 12 - No. 15)
What function is served by a type check during the data validation process?
To verify if data conforms to a pre-defined format.
To guarantee the data is in the correct data type (e.g., text, integer).
To check that a required field is not empty.
To determine whether the input falls within an acceptable range of values.
解释
Type checks validate data type.