Python String Class and Object

Looks at the Python String Class (str) and Object and in particular its forward and backward indexing.

[borgyoh]

these are the best python educational videos on youtube by far, thanks john philip jones.

[ibrahimibo]

Now the idea of ​​mutable and immutable became clear thanks

[raspinderkaur]

Its an awesome explanation..Thanks a lot..you are the best..

[aparna]

0:59 can someone let me know what happens to the tag of a value if it is not assigned to any variable