Each time through the loop, foreach places the next element of the list into the scalar variable. : Foreach « Statement « Perl

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Perl » Statement » Foreach

Each time through the loop, foreach places the next element of the list into the scalar variable.


 





#!/usr/bin/perl -w



@languages = ("A","C","D","B","A");



foreach $lang (@languages) {



    if ($lang eq "Perl") {

        print "Perl is $lang.\n";

    } else {

        print "$lang ideas.\n";

    }

}

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