If you omit the start index, it defaults to .

String slicing can be helpful when manipulating and extracting from strings.

The replace() method is case-sensitive, meaning that it will only replace occurrences of the specified phrase with the specified replacement if they have the same .

Strings are a sequence of .

The replace() method in Python is used to a specified phrase with another specified phrase.

The method converts all characters in a string to uppercase.

is the process of combining two or more strings together.