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

Map is a common way to transform lists in most programming languages. In Python, map is a function that loops over a list and applies a function (that you provide) to each item. Your function receives ...

Furthermore, Python contains the notion of "slice-notation," meaning that the programmer can chose small sections of the string, called "substrings" to manipulate as well.