1. Understanding the Reasons for Structure
Advantages of structure:
Provides clarity
Professionalism
Efficiency
Ease of maintenance
Supports modularity
Programming Logic and Design, Introductory, Fourth Edition

2. Understanding the Reasons for Structure (continued)
Programming Logic and Design, Introductory, Fourth Edition

3. Recognizing Structure (continued)
Next, pull up the flowline on the right side of B
Programming Logic and Design, Introductory, Fourth Edition

4. Recognizing Structure (continued)
Now pull up the flowline on the right side of D
Programming Logic and Design, Introductory, Fourth Edition

5. Recognizing Structure (continued)
Bring together the loose ends of D and of B
Programming Logic and Design, Introductory, Fourth Edition