use is used to load a module. The module is already loaded, being in the same file you are already executing.

Buy the way, I prefer 

{
    package Apple;
    ...
}

{
    package Orange;
    ...
}

{
    ...
}

[download]
over 
package Apple;
...

package Orange;
...

package main;
...

[download]

It provides better scoping for lexical variables and directives such as our @ISA.

In reply to Re: Perl OO best practice? by ikegami
in thread Perl OO best practice? by smile4me

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