Exercise 2-11 Solution – Python Crash Course Chapter 2: Variables and Simple Data Types

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📘 Python Crash Course – Chapter 2: Variables and Simple Data Types – Exercise 2-11 Solution

Welcome to another solution from Python Crash Course by Eric Matthes.

📝 Exercise 2-11

Task:Enter import this into a Python terminal session and skim through the additional principles.

✅ Solution Code:


import this

🧠 Code Explanation:

This Python code demonstrates how to access "The Zen of Python," a collection of guiding principles for writing Python code. Here's how it works:

  1. Import the this module:

    The statement import this is used to load a built-in Python module called this. This module contains "The Zen of Python," written by Tim Peters, which outlines principles for writing clean and maintainable Python code.

  2. Display the principles:

    When the this module is imported, it automatically displays "The Zen of Python" in the Python terminal or console. These principles are intended to guide Python developers in writing better code.

This code is a simple way to explore Python's philosophy and understand the design principles behind the language.

🔍 Output:


The Zen of Python, by Tim Peters

Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than complicated.
Flat is better than nested.
Sparse is better than dense.
Readability counts.
Special cases aren't special enough to break the rules.       
Although practicality beats purity.
Errors should never pass silently.
Unless explicitly silenced.
In the face of ambiguity, refuse the temptation to guess.     
There should be one-- and preferably only one --obvious way to do it.
Although that way may not be obvious at first unless you're Dutch.
Now is better than never.
Although never is often better than *right* now.
If the implementation is hard to explain, it's a bad idea.    
If the implementation is easy to explain, it may be a good idea.
Namespaces are one honking great idea -- let's do more of those!

📚 Related Exercises from Chapter 2:

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