Create a class file called Room.java that implements a class called Room that has the following properties and constructors$/$methods:

Properties $($All Private$)$: number $($int$),$ length $($double$),$ width $($double$),$ array of type Chair called chairs.

all$-$argument constructor that initializes all Room properties

setter$/$getter methods for each of the properties above

method displayRoomInfo$()$ which prints a room$$s number, length, width, and total number of chairs in a room, as well as the number of chairs of each color $($red$,$ yellow, or white$).$

You should also create a UML diagram for this class as described below $..$ 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$).($please show me the UML diagram Picture that is needed for this question$)$