The programming style is a question that is paying attention to, a code written is good, not only the algorithm is clear, the comment is in place, but also the format of the code itself is clear. In general, everyone has their own code to write habits, but in the process of communication, it is best to use the code to write habits to present the code, otherwise it looks ... I like to put the braces up and down. Pairing, and if the IF statement and else, I have to write, I think my writing is more clear, but the "standard" means to put the open braces at the end of the statement, the closed braces are on the beginning of the new line. Align with the corresponding statement, the phrase of the IF is not the same. In Eclipse, you can set the code format by window-> perferences-> java-> code-> code formatter, then use shortcuts Ctrl Shift F to automatically convert unniposed code into set Standard format. This way, no matter what the "garbage" format can be easily set into its favorite format. The programming style is also related to naming conventions, at the bottom of the 34 page of the book. Regarding the programming style, there is also an URL that needs to be reserved, very useful: http://www.huihoo.org/code/java_code_conventions.html
