What is attributes

Answer 1

posting questions here, writing answer of same question on some other post, can't understand it?
anyway welcome to sololearn :)

Answer 2

A variable that is declared in a class. This variable then belongs to the class or to an object/instance of the class.

Answer 3

properties of tag which you can operate on tags.
for ex: attributes of tag 'img' are: src, alt etc.