For programs in Java, there is a convention for name capitalization that 
you should follow.  This will help make the code that you write to be more 
understandable.  Style points may be deducted for not following this 
convention.
 
1. Class and interface names
 
Each word in the name of a class or interface should be capitalized.  
Words are NOT separated by underscore characters.
 
   e.g., class ThisIsAClass { }
         class Object { }
 
         interface HereIsAnInterface { }
         interface Foo { }
 
 
2. Local variable, field, and method names
 
Except for the first word, each word in the name of a class or interface
should have its first letter capitalized.  Words are NOT separated by
underscore characters.
 
   e.g., Object myVariable;
         int count;
 
         int addOne(int x) { return x+1; }
         void method() { }
 
 
3. Named constants
 
Variables that represent named constants should be in ALL-CAPS.  Words are 
separated by underscore characters.
 
   e.g., final int MY_CONSTANT = 5;
         final String NAME = "John Doe";