First of all this excercise looks way bigger than it is! It is just spread out point-by-point.

1) Create a class called Today.

2) In class scope create two private integer variables called temp and humidity and one
    String variable called dayType .

3) Initialize these variables in a no-arg constructor with values consistent with a cool,
    cloudy and humid day.

4) Create a method called getDayType( ) that takes a String argument and returns a
    String value representing the type of day.

5) Create a main method where the Today class is instantiated.

6) Call the method off the Today object reference (via the dot operator) from within the
    output of a System.out.println statement.

    // i.e System.out.println( "The type of day is " + todayObjRef.getDayType( ));

7) From within another System.out.println statement print to console the temperature and
    the humidity.

You can do all this with what we covered last week! Remember, everything is in the scope
of the class including the variables, constructors and methods. Also recall, main is just
another method. The constructor, your methods and the main method will each have their
own scope within the class.

Table of class members 
 

class	Today
variables	temp  humidity  dayType
constructor	Today( )
methods	main( )  getDayType( )