Understanding Iterators in Python | Python Tutorials for Beginners

In this video we learn how to use iterators in python. Iterators in python is simply an object that can be iterated upon. For loops, comprehensions, generators all implement iterators behind the scene. Most of the built in containers in python list, tuple, strings are iterables which means that we can get an iterator from them. We also look how for loops use iterators behind the scene and finally come with own iterator in python from scratch. Python is a hugely popular general purpose high level programming language which can be used for a wide variety of applications. It can be used to developing web applications, GUI based desktop applications. It can also be used to do financial analysis, scientific data analysis, data visualizations, streaming, automation and much more. In fact with the popularity of Machine Learning and AI, python has gained lot of attention in the recent years as it has ML packages likes numpy, scipy, pandas etc. and we will covering a lot of these but in a separate series. We assume that you are a complete beginner and have no prior knowledge of any programing language. In this series we focus on the basic concepts to give you a good understanding of what python is and how to write code proficiently in it. For more upcoming videos don't forget to Subscribe to my channel and also press that small bell icon next to the subscribe button for notifications on new videos. If you like my videos please Share, Comment and press the Like button.

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