How to define iterator in java?

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Answers ( 15 )

  1. Janice

    Implementing The Iterable Interface :

    how to define iterator in java

    Ratings : 41 %   

      
  2. Jenny

    Java : Collection Framework : ArrayList (Foreach and Iterator) :

    how to define iterator in java

    Ratings : 51 %   

      
  3. Stewart

    Today's pattern is the Iterator pattern which formalizes how we move through a collection of data in a particular class. Iterator in the Real World
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    Ratings : 19 %   

      
  4. Abbot Robert

    Java Building your own Iterator using Inner Classes Tutorial :

    how to define iterator in java

    Ratings : 34 %   

      
  5. Bloodsword George

    C++ language Interview Question and Answers | What is an iterator? :

    how to define iterator in java

    Ratings : 57 %   

      
  6. Ray

    Is it possible to add elements to a collection while iterating over it? More specifically, I would like to iterate over a collection, and if an element satisfies a
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    Ratings : 26 %   

      
  7. Jerry

    Java Programming Tutorial in Hindi Part 32 User Defined Exceptions :

    how to define iterator in java

    Ratings : 60 %   

      
  8. Jane

    An iterator is an object that provides iteration as a generic service, allowing iteration to be done in the same way for a range of different data structures.
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    Ratings : 67 %   

      
  9. Vanan

    JAVA LANGUAGE INTERVIEW QUESTION AND ANSWERS | WHAT IS A LIST ITERATOR? :

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    Ratings : 67 %   

      
  10. Chad

    package com.journaldev.design.iterator; import java.util.ArrayList; import java.util.List; public class ChannelCollectionImpl implements ChannelCollection
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    Ratings : 65 %   

      
  11. Wyatt

    I need a Iterator from a String object. Is there any available function in Java that provides me this or do I have to code my own?
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    Ratings : 17 %   

      
  12. Crazyleg Davy

    Java Programming Tutorial in Hindi Part 44 C Linked List and Iterators :

    how to define iterator in java

    Ratings : 33 %   

      
  13. Dirty Bill

    C++ LANGUAGE INTERVIEW QUESTIONS & ANSWERS | WHAT IS AN ITERATOR :

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    Ratings : 21 %   

      
  14. Old Sam

    JAVA LANGUAGE INTERVIEW QUESTION AND ANSWERS | WHAT IS A USER DEFINED EXCEPTION? :

    how to define iterator in java

    Ratings : 26 %