r. Ali runs an IT company in Oman and he wants to keep the record of softwares installed in the company.

An appID is assigned to the new software with name , version,and purchased year of the software.

With reference to the below class diagram, explain the type, purpose and write the definition for each method.#3

r. Ali runs an IT company in Oman and he wants to keep the record of softwares installed in the company.

An appID is assigned to the new software with name , version,and purchased year of the software.

With reference to the below class diagram, explain the type, purpose and write the definition for each method.#3

Software

- appID: integer

- appName: String

- Version:integer

- purchasedYear: integer

<> + Software ()

< > + Software (appID: integer, appName:String,

version: integer, PurchasedYear:integer)

+ get appID :integer

+ get appName ():String

+ get version :integer

+ getJoiningYear:integer

+ set appID ( appID : integer):void

+ set appName (appname: String):void

+ set version (version: integer):void

+ setpurchasedYear(purchasedYear:integer)

+ toString():String