Given the following UML diagram for class Chair:

$1-$ Using one of the free UML drawing tools $($e$.$g$.$ UMLet$),$ draw a complete UML

diagram for the Room class and insert an image of it in a Word file called

room$\_$uml.docx then put that file inside your project folder. In the UML, each

student should replace the name of the properties length and width to length ###

and width### where ### is the last four digits of his$/$her university id number

$($this is only done in the UML and not in the implementation above$).$