String Basics

Mutable strings and immutable strings

Dynamic strings and static strings

Short strings and long strings

Encrypted strings and decrypted strings

len(your_string)

string.length()

count(your_string)

find_length(your_string)

Dividing strings into substrings

Reversing the order of characters in a string

Counting the number of characters in a string

Combining two or more strings together to create a new string.

Using comparison operators like ==, !=, <, >, <=, >=

Comparing the lengths of the strings

By counting the number of vowels in each string

Using multiplication and division operators

Backreferences

Grouping

Wildcard characters

Literal characters, Character classes, Quantifiers, Anchors, Alternation

reverse

substring, uppercase, lowercase

concatenate

split