# Concept of iterator

**URL:** <https://www.ruby-forum.com/t/concept-of-iterator/192344>\
**Category:** Ruby\
**Created:** [July 28, 2010, 6:59pm UTC](https://www.ruby-forum.com/t/concept-of-iterator/192344 "2010-07-28T18:59:58Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![amiref](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/41988e/32.png) [@amiref](https://www.ruby-forum.com/u/amiref)\
**Post date:** [July 28, 2010, 6:59pm UTC](https://www.ruby-forum.com/t/concept-of-iterator/192344/1 "2010-07-28T18:59:58Z")

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Hi  
What is difference between concept of iterator in c++ and ruby ?