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.

This project demonstrates lists and tuples with four programs combined into a single menu system. Student Marks Manager • Collects student marks into a list. • Validates input (only numbers between ...

There are three main windows in Spyder, see the following layout of Spyder. There are three tags on the top right side: Object inspector, Variable explorer, and File Explorer. Note: You can use either ...

Pythonとpandasで集計したデータを、openpyxlを使ってきれいにExcelファイルに出力！…という最後のステップで、ValueError: Cannot convert (...) to Excel というエラーが出て、作業が止まってしまったことはありませんか？ データフレーム上では問題なく表示されていた ...