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 ...

#fetching a substring by giving only starting index. It will fetch string from 3rd character till last print (string1 [3:]) ...

Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings.