I’d rather focus on how iterators are used in practice, but I’ll point you to a few resources for investigating the Iterator pattern and design patterns generally: ...

The GoF Design Patterns published in 1998 qualifies as a classic still being taught in universities and recommended as best practice in the industry. In his deep dive session from Devoxx, Venkat ...

Proper use of design patterns in software development allows you to exploit previous experience with proven arrangements of objects, greatly increasing the efficiency of the coding process. Apply ...

Iterator design patterns, according to Microsoft, provide an idiomatic way of writing code where an enumerator accesses elements of a collection by pulling elements of a collection.

Iterator design patterns, according to Microsoft, provide an idiomatic way of writing code where an enumerator accesses elements of a collection by pulling elements of a collection.