Python - String Functions - Changing Case, Location, Counting, Formatting, Checking, Regular Expressions
🐍 Some of the String Functions include the following: .capitalize() .upper() .lower() .title() .count() .find() .center() .expandtabs() .isalnum() .isalpha() .islower() .isspace() .istitle() .isupper() .endswith() .split() .partition() Let's take an example string and apply all methods on it. s = 'hello 1st World, 2nd World, and 3rd World.' Changing case Capitalize s.capitalize() Output: 'Hello 1st world, 2nd world, and 3rd world' It capitalizes the first letter of the string for that output alone . Uppercase s.upper() Output: 'HELLO 1ST WORLD, 2ND WORLD, AND 3RD WORLD' It converts entire string into upper-case for that output alone. Lowercase s.lower() Output: 'hello 1st world, 2nd world, and 3rd world' It converts entire string into lower-case for that output alone . Location and Counting Count s.count('o') Output: 4 It counts number of occurrences of the string passed in the strin...