String in Python

The most commonly used object in any project and in any programming language is String only. A string is a list of characters in order enclose by single quote, double quote or triple quotes. Python string is immutable modifications are not allow once it is create. String index starts from 0, it support both forward and backward indexing. Each character is encoded in the ASCII or Unicode character. Strings are use widely in many different applications, such as storing and manipulating text data, representing names, addresses, and other types of data that can be represent as text.