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JAVA Build an iterator class. The iterator should take a collection class and allow traversing through the entire set of

JAVA Build an iterator class. The iterator should take a collection class and allow traversing through the entire set of

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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JAVA Build an iterator class. The iterator should take a collection class and allow traversing through the entire set of elements one at a time. The class should provide the following methods: - next(): Returns the next single entry from the collection. Should throw an error if no more entries exist for traversal. - hasNext() Returns if there exist any items in the wrapped collection class that have not been visited. Can call as many times as you want without affecting which item is next. */ You can create your own collection class
Transcribed Image Text:JAVA Build an iterator class. The iterator should take a collection class and allow traversing through the entire set of elements one at a time. The class should provide the following methods: - next(): Returns the next single entry from the collection. Should throw an error if no more entries exist for traversal. - hasNext() Returns if there exist any items in the wrapped collection class that have not been visited. Can call as many times as you want without affecting which item is next. */ You can create your own collection class
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