Re: how to avoid using index of array

However, I want to use only 1 foreach, or some method without index of array as there is a saying A real perl programmer seldom users indexes, but how?

yes, idiots say a lot of things

use an index

Comment on Re: how to avoid using index of array

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Re^2: how to avoid using index of array by Anonymous Monk on Nov 13, 2011 at 06:00 UTC
Oh snap, I used an index `my @rray1 = qw/boy boymonkey boydog/; my @rray2 = qw/girl girlmonkey girldog/; while( my ( $i, $v ) = each @rray1 ){ print " $v => $rray2[$i]\n"; } __END__ boy => girl boymonkey => girlmonkey boydog => girldog` [download]	[reply] [d/l]

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Re^2: how to avoid using index of array
by Anonymous Monk on Nov 13, 2011 at 06:00 UTC

my @rray1 = qw/boy boymonkey boydog/;
my @rray2 = qw/girl girlmonkey girldog/;
while( my ( $i, $v ) = each @rray1 ){
    print " $v => $rray2[$i]\n";
}
__END__
 boy => girl
 boymonkey => girlmonkey
 boydog => girldog
[download]

[reply]
[d/l]