Python

1 Introduction to Python What Python actually is, why it works well as a first language, how your code gets run, and how to print output and write comments. 8 min 2 Variables and Data Types How variables store values, the four types you will use most, checking types with type(), converting between them, and the naming rules that matter. 9 min 3 Input and Output Reading data from the user with input(), why it always gives you text, converting it to numbers, and formatting output cleanly with f-strings. 8 min 4 Operators Arithmetic, comparison, logical and assignment operators, the difference between / and //, and the precedence rules that decide evaluation order. 9 min 5 Making Decisions with if and else Writing conditions with if, elif and else, why Python treats indentation as part of the language, nested conditions, and how truthiness works. 9 min 6 Loops: for and while Repeating work with for and range(), looping until a condition changes with while, controlling loops using break and continue, and choosing between them. 9 min 7 Lists and Strings Storing many values in a list, indexing and slicing, the methods you will use most, and why strings behave like lists but cannot be changed. 10 min 8 Functions Defining your own functions, passing parameters, returning values, how scope works, default arguments, and why functions matter more than they first appear. 10 min