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Iterators  RSS feed

 
Greenhorn
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Are iterators on the OCA exam? Some of the practice questions on WhizLabs & Udemy that I have been attempting feature iterators. I don't remember it being in the OCA book by Boyarsky or on the OCA topics list.
 
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Welcome to the Ranch

Dos it say anything about Lists or for‑each loops in the exam requirements? I can't imagine that you can understand Lists or for‑each loops without knowing about Iterators.
 
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