Me again
if you only want to print what's in your hash, you can do
my %hash = qw(sky blue grass green apple red);
foreach (%hash){ print "$_ = $hash{$_}"; }
But since your hash doesn't have a key->valyue pattern, I don't know why
it's not stored in a simple array..
my @array = qw(sky blue grass green apple red);
foreach (@array){ print "$_ "; }
Etienne
Neclos wrote:
> I need to create a hash with fixed elements and print all elements. I
> keep getting errors when I try to run what I put together. I commented
> out the different ways I tried to run the print. Now I have no clue
> what to try next.
>
> use strict ;
>
> %hash = ("sky", "blue", "grass", "green", "apple", "red") ;
> @hash_list = %hash ;
> my $k ;
> my $hash ;
> my %hash ;
>
> # my $temp = %hash;
>
> # print "$temp";
>
> # print "@{[ %hash ]}\n";
>
> foreach $k (sort keys %hash) {
> print "$k => $hash{$k}\n";
> }
>
> exit 0 ;
>
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