As there is no in-built function, if you want to know how to reverse a string in ... If we leave a number blank and just add a colon, then Python will refer to the first or last value respectively.

Python, for all its power and popularity, has long lacked a form of flow control found in other languages—a way to take a value and match it elegantly against one of a number of possible conditions.

Defining a list in Python is easy—just use ... the default is lexical order; for numbers, it’s ascending values. If you want to sort a list in reverse, pass the reverse parameter: new_list ...