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Perl/Basics/Loops/For Each
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Revision as of 03:59, 16 July 2012 by AlizaLorenzo (Talk | contribs) (Created page with "* A foreach loop is built specifically for array handling and iterates through all of the elements in an array. {{code|text=<source lang="perl">my @messages = ("Hello world!\n","...")
- A foreach loop is built specifically for array handling and iterates through all of the elements in an array.
my @messages = ("Hello world!\n","I like perl!\n"); foreach my $message (@messages) { print $message; } |
The above code will iterate through every element in an array.
