[beyes@beyes simple]$ ./obj.pl
$houseref in main belongs to class House.
[beyes@beyes house2]$ ./obj.pl
$self is a class House reference.
Tom Savege
[beyes@beyes 146]$ ./obj.pl
Owner : Tom savage
Price : 250000
Owner : Devin Qun
Price : 55000
House=HASH(0x8c7e830), House=HASH(0x8c7f530)
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