Python Modules & Packages for Beginners | Create & Import Custom & Built-in Modules & Packages

Learn everything you need to know about Python Modules and Packages in this beginner-friendly tutorial. We'll start by discussing why modules and packages are essential for organizing longer Python code, making it easier to maintain and debug. You'll learn how to create your own custom modules, import them using 'import' and 'from' statements, create aliases, and work with the __init__.py file to build packages. We also explore importing built-in modules like math, sys, datetime, random and understand the use of the dir() function. This hands-on tutorial with examples in PyCharm will solidify your understanding and help you implement these concepts in your projects. Don’t miss the practice exercise!

Topics covered in this video include:
0:13 Introduction
0:34 What is a Module
0:53 Setting Up PyCharm
2:22 Creating and Using Custom Module
5:17 Creating an Alias for a Module
5:56 Creating and Using Custom Module Example
9:36 Python from and import
11:25 What are Packages
11:46 Creating and Using Cutom Packages
15:00 Practice Exercise
15:21 Built-in Modules in Python
15:54 Using Built-in Modules
16:16 math module
17:35 sys module
19:10 random module
20:07 datetime module
22:21 the dir() function
23:28 Benefits of Modules and Packages

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