Is the sentence don and rsquot walk on clean floor with those dirty feet declarative imperative interrogative or exclamatory?

The sentence "Don't walk on the clean floor with those dirty feet" is imperative.

Here's why:

* Imperative sentences give a command or instruction. This sentence is telling someone to not walk on the clean floor.

* Declarative sentences make a statement.

* Interrogative sentences ask a question.

* Exclamatory sentences express strong emotion.