03 Python Data Types Explained: Integers, Strings, Lists, and Tuples

Learn the basics of Python data types in this beginner-friendly tutorial. Discover how to use numbers, text, booleans, lists, and dictionaries to write better programs. This lesson covers practical examples and simple projects to help you understand and use each type with confidence. Follow along as we demonstrate how to check, convert, and use different data types in real code. By the end, you will know how to avoid common errors and apply data types to your own Python projects. 00:00 Introduction to Python Data Types 00:21 Why Data Types Matter 00:40 Common Data Types Overview 01:16 Checking Variable Types 01:20 Integers Explained 01:37 Working with Floats 01:56 Using Strings 02:13 Understanding Booleans 02:36 Practice with Variables 03:02 Getting User Input 03:25 Converting Input Types 03:53 Data Types in Math Operations 04:20 Joining Strings 04:44 Introduction to Lists 05:04 Accessing List Items 05:28 Using Dictionaries 05:50 Looking Up Dictionary Values 06:09 Type Errors and Solutions 06:29 Converting Between Types 06:54 Simple Calculator Project 07:20 Shopping Cart List Project 07:50 Immutable Types: Tuples 08:14 Type Casting Practice 08:46 Checking Variable Types with isinstance 09:11 Data Type Challenge 09:41 Summary and Next Steps 10:04 Conclusion #Python #Programming #LearnToCode