N, Guruguhan (GEAE, Foreign National, EACOE) wrote:
> Hi All,
> I have a multi dimensional array build like this "
> $array[$i][$j]". This array has some 50 values and I would like to
> sort this in ascending order. Can somebody tell me how to do this?
>
Quick and easy (but certainly not the most efficient):
# Given 2-d array @array
my $pos = 0; # Position in the "horiztonal" to sort on
@array = sort {$a->[$pos] <=> $b->[$pos]} @array;
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