You inform Jonathan that one type of element in a structure chart is a data couple, which shows data that one module passes to another. What symbol is used for a data couple?
A)an arrow with a filled circle
B)an arrow with an empty circle
C)a line with a diamond on one end
D)a curved arrow

Question

Quizplus · Accepted Answer

A data couple in a structure chart is represented by an arrow with an empty circle, indicating data being passed between modules.

You Inform Jonathan That One Type of Element in a Structure