Re: [FWP] Finding the length of the longest string

[John Porter <jdporter@min.net>]

Larry Rosler wrote:
> 
> my $len = 0;
> $len < length and $len = length
>     for @data;
> 
> Subtler and somewhat faster:
> 
> my $len = "";
> $len ^= $_ for @data;
> $len = length $len;


@a[ map { length } @data ] = ();

print $#a;

Hoo!

John Porter


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