---
title: Animal example
---
classDiagram
note "From Duck till Zebra"
Animal <|-- Duck
note for Duck "can fly<br>can swim<br>can dive<br>can help in debugging"
Animal <|-- Fish
Animal <|-- Zebra
Animal : +int age
Animal : +String gender
Animal: +isMammal()
Animal: +mate()
class Duck{
+String beakColor
+swim()
+quack()
}
class Fish{
-int sizeInFeet
-canEat()
}
class Zebra{
+bool is_wild
+run()
}