Module 2 · Python data types, variables, operators, and basic I/O operations
Basics
Where it gets hands-on: your first real programs, then a thorough tour of print() — the function you'll lean on to see what your code is doing.
Begin lesson 1 →- 1Your very first programStore a value, use it, and print a real result of your own.→
- 2The print() functionIts effects, its arguments, and the value it hands back.→
- 3Function argumentsThe data you hand a function inside its parentheses.→
- 4InstructionsWhy Python wants exactly one instruction per line.→
- 5Escape & newline charactersSpecial codes like \n that bend text to your will.→
- 6Using multiple argumentsPass print several values at once, separated by commas.→
- 7Positional argumentsHow the order of arguments decides what goes where.→
- 8Keyword argumentsNamed options like sep and end that reshape the output.→
- 9Section quizNine ideas, a handful of questions to lock them in.→