What are the benefits of using iterators in programming?
Iterators provide a way to traverse elements in a collection without exposing the underlying structure. They help in managing memory efficiently and can simplify code.
Can you explain how they improve memory management?
Sure! Iterators allow you to process elements one at a time, which means you don't need to load the entire collection into memory. This is especially useful for large datasets.
Are there any performance benefits?
Yes, iterators can enhance performance by reducing overhead. They allow lazy evaluation, meaning elements are generated on-the-fly rather than all at once.
What about their use in different programming languages?
Iterators are widely used across many languages like Python, Java, and C++. Each language has its own implementation, but the core concept remains the same.
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