Now that you have got the mandatory advices, let's see:

my %hash={}

Apart from the missing semicolon at the end of this line, the statement is faulty because you define a hash "%hash" and assign to it a hash reference {}! In order to initialize an empty hash you can simply use my %hash; or my %hash=(); assigning to it an empty list.

$hash{ONE}='malay';

This one is good, assigns to the element "ONE" of the hash %hash.

$hash->{TWO}='manab';

This one is less good, tries assigning to the element "TWO" of the hash reference $hash which is undefined.

Rule One: "Do not act incautiously when confronting a little bald wrinkly smiling man."

In reply to Re: hash Querry by psini
in thread hash Querry by perlplayer

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