Instructions:
1. Click on String MSG = "..."
   and press Enter
2. Click on charAt(int) and 
   enter 0 in the dialog
3. Click on endsWith(String),  
   type "full", press Enter
4. Click on ===String===
5. Click on valueOf(double), 
   type 3.1416, press shift TAB,
   enter pi as object name
6. Click on length()
7. Click on mae.util.Small ,
   then on new Small(), and
   enter s in the dialog
8. Click on getFrame(), and 
   enter frm in the dialog
9. Type dispose on command area 
   (lower left) and press Enter

Explanation of the steps above:

1. MSG is a field in class Small. It is a String instance. We display its value by clicking on it.
   The border color changes to yellow, meaning an object.
2. charAt(int) is a method in class String. We invoke it with argument 0. The result is char 'S' which is displayed in the gray message area and in Java Console.
3. We invoke another method on the same object. The result is false.
4. We display the class of the current object by clicking on the separator with "===".
   The border color changes back to green, meaning a class.
5. String class has several static methods with name "valueOf". We invoke the one with a float argument and get another String object, with hame "pi".
   If we fail to supply a name, SSS will assign one.
6. Another instance method is invoked.
   Since it has no arguments and no object is returned, the parameter dialog was not shown.
7. We display the original class Small, and invoke a cunstructor with no arguments.
   The resulting object is named "s".
8. Display the JFrame instance by invoking getFrame().
   It has several hundred methods and no public fields.
   (Static fields are not shown with objects)
9. Finaly, invoke method dispose(), by using the command area. It could also be invoked by clicking on "dispose()".