Assume the existence of an interface, ActionListener, with the following method: - actionPerformed: void-returning, accepts no parameters Define a class, GUIApplication, that implements the above interface and has the following members: - an instance variable, doc, of type Document - a constructor that accepts a Document parameter used to initialize the instance variable - an implementation of the actionPerformed method that invokes the method, save, with the document instance variable as the receiver and sends the message "document saved" to System. out

Create a console project in c#. 1. create an interface "imyinterface.cs" - add a method "string imessage()" 2. create a class named "c1.cs" - add 4 private data members, create property for each data member double loanamnout=0.0; double years=0.0; double interests=0.0; double interestrate=0.0; 3. - add a constructor with parameters to assign values to loanamnout, years, interestrate with values that user entered. 4. - add one method “payinterests()” to return the interests interests = loanamnout * interestrate * years 5. - inheritate "imyinterface", implement the method " imessage()", return string "be ready! ” 6. in program.cs, have users to enter loanamnout, years, interestrate. - call method payinterests() to display total interests. - call imessage() to display "be ready! ”