Re: Can I create hash dynamically by looping through an array? The hash name should be the array element

[choroba]

Yes, you can - if you are not using strict refs:

for my $element (qw/var1 var2 var3/) {
    %$element = ( a => 'b');
}
print $var1{a};

The common practice, though, is to use one hash instead, making the elements of the list the keys. You can then shorten the creation to

my @array = qw(var1 var2 var3);
my %hash;
undef @hash{@array};