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Answer: How do I Loop over multiple arrays simultaneously?

by gaurav.trikha (Initiate)
on Aug 07, 2012 at 14:02 UTC ( #985996=categorized answer: print w/replies, xml ) Need Help??

Q&A > arrays > How do I Loop over multiple arrays simultaneously ? - Answer contributed by gaurav.trikha

Well, assuming that it's certain that the arrays are all the same length, just translate the statement of the problem into Perl: have an index going the length of one of them, and then use it in all of them:

my @a = qw( a b c ); my @b = qw( A B C ); my @c = qw( 1 2 3 ); for my $i ( 0 .. $#a ) { print $a[$i], $b[$i], $c[$i]; }

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