Re^2: Hash from package

so how can i use that with my original post?:

my %hash = qw(Engine 1800cc Doors 4 Color blue);
for my $key (keys %hash){
  print "$key -> $hash{$key}\n";
}
[download]

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Re^3: Hash from package by wfsp (Abbot) on Jan 04, 2007 at 09:45 UTC
`for my $key (keys %{$car}){ print "$key -> $car->{$key}\n"; }` [download] Directly accessing the attributes of an object like that would likely be considered poor form. Have a look through the docs and look out for 'getters' and 'setters'. perlboot perltoot perltooc perlbot Object-Oriented Tutorial specifically discusses getters and setters. updated: added link to tutorial	[reply] [d/l]
Re^4: Hash from package by Yoda_Oz (Sexton) on Jan 04, 2007 at 10:13 UTC
thanks man, ive been looking all day for some info on perl objects. much appreciated!	[reply]