Hi,

I am a beginner in Perl. My Question is, 

 #!/usr/local/bin/perl

eval{

my $a=5;
get_accounts();

};

sub get_accounts {

print $a;

}

[download]

When I execute the program, perl prints Nothing. Does declaring $a inside eval block will affect the scope ? As far as I studied, I believe that eval block will not hide any value, and also I understand that $a is a global variable. Please help me in understanding this concept. Regards, Rajan.

In reply to Doubt in Eval by rajan

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