Negative indexing starts from the end of the string with -1 being the last character, -2 the second-last, and so on. This method is useful when you want to slice a substring relative to the end of ...

Master substring extraction in Python using slicing. A must-read guide for efficient string manipulation in programming.

Python program to replace a substring in a string In python we have a in-built function “replace” which helps to complete our task. Replace function takes three arguments ( two mandatory arguments and ...

# print (substring_lower) added to return string during debugging str_count = Mary_string_lower.count (substring_lower) # counting the substring in the givenstring ...