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boyarskiy
Level 21

Three useful tables on I/O in Java

Published in the Random EN group
Friends, hello everyone. While passing the eighteenth level, I needed to systematize the input and output streams and decorators for them. Fortunately, B. Eckel has such a systematization in his philosophy, but it is not very convenient to use - in addition to the fact that it is scattered across different pages, you also need to constantly keep the book open in the right place, or an open Internet version of the book. , in which, by the way, one of the tables is missing a row, and the classes with filters are not scattered “ergonomically”. In general, for convenience, I decided to arrange this whole thing exactly into three tables: input, output, and a table comparing classes of different versions of Java. I printed out the whole thing, and oddly enough, I used these tables quite often. It helps very well to refresh your memory of input-output classes, and to quickly understand what is being discussed in a particular example in the literature, since these three pieces of paper are always at hand. With it, you are already more conscious in choosing classes. I recommend. A table of classes and decorators for them for data entry . On the right are classes, on the left are decorators for them. A table of classes and decorators for them for data entry. A table of classes and decorators for them to display data. On the right are classes, on the left are decorators for them. A table of classes and decorators for them to display data. Correspondence table between classes and decorators of Java 1.0 and Java 1.1 versions. On the right are classes, on the left are decorators for them. Map of correspondence between classes and decorators of Java 1.0 and Java 1.1 versions If anyone is not happy with the layout, you can rearrange it yourself as you see fit. These tables in doc, odt, jpeg and tif format can be found at this link . Print it out and keep it handy. Good luck to everyone in mastering Java.
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