4.2 Chapter Goals

 < Day Day Up > 



4.2 Chapter Goals

When you have finished this chapter you will know the following:

  • The difference between a variable and identifier, and why this distinction matters, particularly in Java

  • What a data type is and how data type mismatch between identifiers and variables can cause program errors

  • How Java makes sure primitive data types are safe

  • How Java stores runtime data types with tags and why these tags are useful

  • How Java can manage memory to ensure it is correctly used

  • What a container class is and how it can be used



 < Day Day Up > 



Creating Components. Object Oriented, Concurrent, and Distributed Computing in Java
The .NET Developers Guide to Directory Services Programming
ISBN: 849314992
EAN: 2147483647
Year: 2003
Pages: 162

flylib.com © 2008-2017.
If you may any questions please contact us: flylib@qtcs.net