While both versions support .upper() and .lower() methods to convert strings to uppercase or lowercase, respectively, Python 3 added new methods such as .casefold().

In Python, case sensitivity in string operations refers to the distinction between uppercase and lowercase characters. This differentiation plays a crucial role in various operations like string ...

Capitalize the first and last letter of each word of a string In this python program, we will be changing the case for the first and last character of the string. Changing case in the string doesn’t ...