Practice›Java Fundamentals›Module 7. Inheritance & Polymorphism›7.2 Overriding

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Problem

7.2 Overriding — capstone: replace and extend

Write a complete program with Animal and two subclasses.

Dog replaces describe() — it returns the name followed by " is a dog". Bird extends it instead — it calls super.describe() and appends " that flies".

Read two names, build a dog and a bird, print each description.

For the input Rex Robin:

Rex is a dog
Robin is an animal that flies

1000 ms

256 Mb

Solution

Attempts: 0 A hint guides you to the fix — it never writes the code for you.

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