To demonstrate the Iterator design pattern in Java, we will create an example that mimics a simple collection (e.g., a book collection) and iterates over it. According to the "Design Patterns: ...

> 原文:[https://www . geesforgeks . org/stack-iterator-method-in-Java-with-example/](https://www.geeksforgeeks.org/stack-iterator-method-in-java-with-example ...