Jun 15 2010
6 Things You Should Know About Java Programming
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6 Things You Should Know About Java Programming
Code in Java must be encapsulated in classes.
There are two kinds of values in Java: object references and atomic values of primitive types.
References denote objects that are created from classes.
Objects can only be manipulated via references.
Objects in Java cannot contain other objects; they can only have references to other objects.
Deletion of objects is managed by the runtime system.
[...] Java program is a collection of one or more classes, with one of them containing the program’s execution [...]
[...] terminology is almost as slippery as the term “object-oriented programming.” The word “database” can be used to describe everything from a single set of [...]