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2.1 An Introduction to OOP Composition by Example - the Author and Book Classes 2.2 (Advanced) The Author and Book Classes Again - An Array of Objects as an Instance Variable 2.3 Ex: The Author and ...
Choosing a programming tool is similar to choosing ... Now let’s try the same example using composition: import java.util.HashSet; import java.util.Set; public class CharacterCompositionExample ...
In Java, composition is a design principle that allows you to create complex objects by combining simpler objects or types. It is a way to achieve code reuse without using inheritance. Composition ...