Standard notation

Question

Hi all,
is there an accepted standard for coding in Java, in terms of layout, whitespace etc? I have developed my own practices over the years, and notice that many of my colleagues use a different style, but there isn't one consistent one so I don't know who's right or wrong.
For example I always code like this:
for(int i=0; i<10; i++){
        doSomething();
}whereas my colleague might write
for ( int i = 0; i < 10; i ++ )
        doSomething () ;
}Just interested to see what is considered correct.

Answer 1

An argument for using 80 character line length is that some older text terminals cannot wrap lines longer than 80 characters. This sounds anachronistic to me, but I felt the next logical size was 132 characters which is the next biggest size for many terminals. It also seems to be a more satisfactory number.
BTW: My favourite number is 128, but this didn't seem like a good reason to choose it. (But probably as good a reason as any :)