Case 2 Robert wants to design a program for ordering pizza. He has completed a flowchart that illustrates how the computer should proceed through the instructions in the final program. The shape, price, and size of the pizza are presented as input. The output expresses which pizza is the best deal after being asked for a decision on the input. He has also created a UML (Unified Modeling Language) diagram. The pizza program will continue to operate on new sets of input data provided the computation section is wrapped in a ____.
A) repetition control structure
B) selection control structure
C) flowchart
D) sequential control structure

Question

Quizplus · Accepted Answer

The correct structure to use when processing multiple sets of input data is a repetition control structure, such as a loop. This allows the program to iterate through each set of input and perform the same operations on each. The other options (B, C, and D) do not provide a mechanism for repeating the process with new input data.

Case 2 Robert Wants to Design a Program for Ordering