Iterators and Generators · interview question
Which move is the best default when iterator protocol becomes part of this workflow?
Multiple choiceHardchapter-8-curatedpremiumiterators-and-generatorsiterator-protocol
Answer and explanation
Correct answer
B. Know that iterables hand out iterators and that iterators produce one value at a time until exhaustion.
Why
Know that iterables hand out iterators and that iterators produce one value at a time until exhaustion. That is the stronger engineering move because interviewers often use simple next and iter examples to test whether you really understand iteration. Treating iteration as magic makes advanced debugging and custom data-flow design much harder.
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