Create a class called Date that includes three instance variables$-$a month $($type int$),$ a day $($type int$)$ and a year $($type int$).$ Provide 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 $(/).$ Add a main method to the class that demonstrates class Date's capabilities.