(a) Write a server-side program using RMI that provides the skeleton to the calling client to invoke the available remote methods provided by another program in the server. The remote methods include adding, subtracting, and multiplying any two integers provided by the calling client. These methods will do the necessary arithmetic operations and return the results to the client.

(b) Write the client side program to demonstrate the calling of all the remote methods from the server through the created stub. The results return from the server will be displayed on the client side.