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Hidden Features of Python

Python is a powerful programming language that's easy to learn and fun to play with. But beyond the basics, there are a lot of hidden features and tricks that can help you write more efficient and effective Python code.

In this article, we'll uncover some of these hidden features and show you how to use them to improve your Python programming skills.

1. Underscore (_) in Python

One of Python's hidden gems is the underscore (_). It is a universal character that can be used in various ways in Python code.

First, it can be used as a variable in Python. It is often used as a one-time variable, that is, a variable that is being declared but whose value is not actually used.

for _ in range(5):
    print("Hello, World!")
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2

In the above code, we don’t use the variable _ anywhere; it is just