Built-ins
Built-in functions, types, and constants.
- enumerate()Iterate over a sequence together with a running index, without managing a counter variable by hand.
- id()Return an integer that is guaranteed to be unique and constant for an object for its lifetime — what the is operator compares.
- strPython's built-in immutable text type — a sequence of Unicode code points, not bytes.
- zip()Iterate over several sequences in parallel, pairing up their items by position.