Thanx , it worked .....
I have one more problem.
@array = (10,29,30,19,48,45,89,14,99,41);

my %hash;
@hash{@array} = ();

use Data::Dumper::Simple;
print Dumper(%hash);


Output of this is

%hash = (
'41' => undef,
'14' => undef,
'48' => undef,
'99' => undef,
'30' => undef,
'45' => undef,
'89' => undef,
'10' => undef,
'19' => undef,
'29' => undef
);

here , i want to keep 1 as value of each key instead of undef.

I tried this ...
@hash{@array} = ();

but i got o/p as follows ,

%hash = (
'41' => undef,
'14' => undef,
'48' => undef,
'99' => undef,
'30' => undef,
'45' => undef,
'89' => undef,
'10' => 1,
'19' => undef,
'29' => undef
);


Regards,
Prafull

In reply to Re^4: keys of hash by prafull
in thread keys of hash by prafull

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