Now you know how to concatenate a string in Python and so much more! Let us know what else you want to know down below. For more developer news, features, ...

Here i used python variable declare, user input and string concatenate. Project 2: Title: Share bill and tip. On this project you can see use of input, print, variable, f-string, data formatting, ...

The program aborts as soon as a non-existent, invalid or inaccessible file is encountered. You do not need to pre-screen the arguments before you begin processing; just let open() raise an exception.