source code | can be written in a text editor such as Notepad (on Windows), emacs (on UNIX) or SimpleText (on Macintosh) | |
cannot always be made completely obvious without comments | |
has definition Code that is written by a person | |
has part comment | |
is a subtopic of How Java Works | |
is interpreted | |
is stored in files ending with the .java suffix | |
is a kind of code | |
must be placed inside a class | |
should be written in lines no longer than 80 characters so that readers do not have to scroll right, and so that the code always prints correctly | |
should consist of between about 25% and 50% comments | |
should use consistent code layout principle | |