In Perl, Hash is another kind of collective data type. Hash can hold as many as
scalar like array but the way you accessing hash element is different.
You access hash element in has by using a key. Each has element has two parts: key and value or key-value pair. The key identifies the value of element associated with it.
By
Rajamani marimuthu
Junior Research Fellow
XRX Team
NIC-Open Technology Centre,
