Q-(15pts)write a vb.net program to do the following:

( )

a-define a structure for a user with the following fields(username is a string, userpw is a string, userage is an integer, userpp is an integer)

b-create an array of 15 structures of users

c- read from the keyboard values into the structures fields d-write a function to find and return the average of number of userpp for all users.

e- write a sub to print the userpw that has more than 15 userpp.