Q1. Does assigning a value to a string's indexed character violate Python's string immutability? Q2. Does using the += operator to concatenate strings violate Python's string immutability? Why or why ...

Q1. In Python 3.X, what are the names and functions of string object types? Q2. How do the string forms in Python 3.X vary in terms of operations? Q3. In 3.X, how do you put non-ASCII Unicode ...