Text, Numbers, and Booleans
Use strings, integers, floats, booleans, and truth values in programs.
Strings, Indexing, and Methods
Slice, search, transform, and format text safely.
Operators and Expressions
Use arithmetic, comparison, logical, assignment, membership, and identity operators.
Type Conversion and Casting
Convert strings, numbers, booleans, and None values safely.
Truthiness and Comparisons
Use Python truth rules and comparisons without surprising bugs.