t not long (64 bit) integers.<P>


<H3><A NAME= "PHP">PHP</A></H3>

May be this language is really very convenient for generation of Web pages, but as 
it is almost impossible to use it (from my point of view) as normal object oriented language.
This is because of very strange copy by value model. You have to specify explicitly (in three different places!) 
whether you want to copy object by value or by reference and certainly it is so easy to make a mistake with very 
interesting effect.<P>

In PHP 4.3.x r