May 2024
Intermediate to advanced
889 pages
37h 5m
English
Content preview from Java Programming by Pearson
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Packages and Interfaces • 241
Package Name Description
java.applet
Provides classes necessary for the creation of applets and related operations.
java.io
Provides classes for system input and output through data streams, serialization and
fi le manipulation.
java.lang
Provides classes that are default and required for fundamental Java programming.
This package is default and imported to all Java programs.
java.net
Provides classes necessary for implementing networking applications.
java.util
Contains the collections framework and classes, date and time facilities and
miscellaneous utility classes (a string tokenizer, a random-number generator and a
bit ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.