Structure Diagrams

What is a Structure diagram?

A structure diagram is a tree like hierarchical structure that shows each section of the program – expanding it where appropriate.

Structure diagrams must be read from the top down from left to right. and they use certain symbols as shown to the right

Symbols used in a Structure Diagram

This basic program asks the user for two values and then adds the two values together.

Each main problem is refined into smaller sub problems.

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