nested subroutine : Nested « Subroutine « Perl

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Perl » Subroutine » Nested

nested subroutine

   



sub outer

{

    my $s = "Inside the inner subroutine.\n";



    sub inner

    {

        my $s2 = $s;

        print $s2;

    }



    inner();

}



outer();

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1.	Nested method
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3.	A nested subroutine.

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