Object oriented programming in Perl

My Perl Page seem to get hits recently, so it seems Perl programming is still great.

Here I will be showing some keywords on Object Oriented Perl

1. Package – “Package” Keyword defines the name of the class. In Java package is a name of a folder, not to confused.
ex: package Account;

2. sub – “sub” Keyword defines a method ( Java term ) or function ( C term ). A Package should contain a function.
ex: sub newAccount {}

3. @ISA – To create an inheritance, we use the special Perl variable called ISA. sounds more like an “is a”
ex: our @ISA = qw(Account);

See more here at:
http://www.tutorialspoint.com/perl/perl_oo_perl.htm

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