Why write ten lines of code when one will do? From magic variable swaps to high-speed data counting, these Python snippets ...

February 2026 TIOBE Index shows Python still far ahead, C strengthening in second, C# rising, and R holding the top 10 as rankings compress.

Add a booking: ask the user to enter the seat, row . if available, add it to the booked_seats list. else display a relevant message. Cancel a booking: Ask the user to enter a row & a seat to cancel.

Python Tuple Syntax The syntax to create a Python tuple is made up of your tuple values that are comma separated and enclosed in parentheses. However, there are a few syntax quirks to keep in mind ...