Write the definition of a class weatherforecast that provides the following behavior (methods):
a. a method called setskies that has one parameter, a string. a method called sethigh that has one parameter, an int.
b. a method called setlow that has one parameter, an int.
c. a method called getskies that has no parameters and that returns the value that was last used as an argument in setskies.
d. a method called gethigh that has no parameters and that returns the value that was last used as an argument in sethigh.
e. a method called getlow that has no parameters and that returns the value that was last used as an argument in setlow.