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






  1. Perl
  2. Statement
  3. 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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