Python | Reverse a String
In Python we can use various methods to reverse a string. Simplest way to reverse a string is to use the slice operation. str = "QnAPlus" print ("Original string: "…
Python | Substring
Substring is a sequence of characters within a string. In Python we can get different types of substrings using slicing operation. Syntax of Python substring: string[start:end:step] start: Starting index of…