Define Iterator Protocol?

devquora
devquora

Posted On: Feb 22, 2018

 

Iterator protocol is best understood as one that is tightly linked with the Sequence protocol. As the sequences are known to provide access to its elements after creating an iterator, as it also keeps a track of the iteration process and returns one element at a time as it advances through the sequence. A set of good examples are available on the differences of IteratorProtocol from ‘for loop’ and ‘while loop’.

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