1️⃣2.1 Data Types2️⃣2.2 Variables3️⃣2.3 String or Number?4️⃣2.4 Casting5️⃣2.5 Variable Naming❓Chapter 2 Quiz📺Data Video Overview Previous ChapterCh. 1 Intro to Python Next Chapter➕Ch. 3 Operators ⚖️Copyright © 2021 Code 4 Tomorrow. All rights reserved. The code in this course is licensed under the MIT License. If you would like to use content from any of our courses, you must obtain our explicit written permission and provide credit. Please contact email@example.com for inquiries.