We’ve long used f-strings in Python to conveniently format variables ... You could also handle the variables and the interpolating text as separate, differently typed objects.

The following sample program reads lines from a text ... Python’s other language features are meant to complement common use cases. Most modern object types—Unicode strings, for example ...

Similarly, the Python "string" type functions as a collection type to an extent, allowing index referencing and manipulation. But, as strings have their own internal quirks, replacing and removing ...