Python iterators and generators exercises are where yield and the iterator protocol become tools you reach for automatically. You’ve seen the theory and built three complete programs. Now it’s time to design your own — an arithmetic sequence iterator, a multiple generator and a number classifier. As always: try to solve it yourself, use the…
In the previous article we covered Python iterators and generators theory. Now it’s time to build real programs where generators aren’t just a curiosity — they’re the right tool. In this article we implement three programs: an infinite Fibonacci generator, a prime number generator and a custom range iterator class. Each one demonstrates a different…
Iterators and generators in Python are the mechanism behind every for loop you’ve ever written. When you write for item in collection: Python is doing several things automatically — and understanding what those things are turns a beginner Python programmer into someone who can design efficient, memory-friendly code. This article covers everything: the iterable/iterator distinction,…