Create a class called Date that includes three pieces of information as
instance variables- \(a\) month (type int), a day (type int) and a year (type
int). Your class should have a constructor that initializes the three instance
variables and assumes that the values provided are correct. Provide a set and
a get method for each instance variable. Provide a method displayDate that
displays the month, day and year separated by forward slashes ( \(/\) ). Write a
test application named DateTest that demonstrates class Date's capabilities.
