Describe the class diagram for FitnessTracker.
Understand the Problem
The image shows a class diagram for a FitnessTracker class. The diagram outlines the private attributes (firstName, lastName, gender, stepsDaily, caloriesBurnedDaily, activeMinutesDaily) and public methods, including the constructor, getters, setters, and various calculation and display methods.
Answer
The FitnessTracker class diagram models attributes (e.g., name, gender, steps) and operations (e.g., get/set attributes, calculate calories, determine fitness level).
The class diagram for FitnessTracker includes attributes like firstName, lastName, gender, stepsDaily, caloriesBurnedDaily, and activeMinutesDaily. It also contains methods for getting and setting these attributes, calculating distance walked, determining fitness level, calculating calorie balance, and displaying fitness data.
Answer for screen readers
The class diagram for FitnessTracker includes attributes like firstName, lastName, gender, stepsDaily, caloriesBurnedDaily, and activeMinutesDaily. It also contains methods for getting and setting these attributes, calculating distance walked, determining fitness level, calculating calorie balance, and displaying fitness data.
More Information
A class diagram is a visual representation of the classes within a system, their attributes, and the relationships between them. It is a static diagram meaning it represents the structure of the system.
Tips
Pay close attention to the attributes of each class, their data types, and the methods (operations) they perform. Also, note the visibility of attributes and methods (public, private, protected).
Sources
- UML CLASS DIAGRAM: FITNESS TRACKER - Stack Overflow - stackoverflow.com
- ClassDiagram-FitnessTracker [classic] - Creately - creately.com
- Learn Everything About Class Diagrams - SmartDraw - smartdraw.com
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