Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings. The familiar formatted string, or f-string, feature in Python ...

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 ...

Of course, we’ll add comments to make it easy for anyone to understand. The next section defines the file that will save our user input. A normal Python 3 statement to define an output file ...

We’ve long used f-strings in Python to conveniently format variables in a string. Python 3.14 introduces an even more advanced feature in this vein, template strings as defined in PEP 750.

Some other languages would require you to specifically state what type of variable you wanted to use (String MyVariable = “Hello!”), but in Python, the interpreter figures that out from context.