Yurttas/PL/SL/perl/F/07/02/00/h 01.pl

 1# 
 2#  Copyright(C) 1998
 3#  All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
 4#
 5#  Permission from use, copy, modify, and distribute this
 6#  software and its documentation for EDUCATIONAL purposes
 7#  and without fee is hereby granted provided that this
 8#  copyright notice appears in all copies.
 9#
10#  date   : January 1, 1998.
11#  author : Salih Yurttas.
12#
13#  h_01.pl
14#
15
16
17use warnings;
18
19# create hash
20%h = (apple => 2, peach => 4, orange => 1);
21
22# add one
23$h{strawberry} = 8;
24
25# print hash
26foreach $item (keys%h) {
27  print $item . " ";
28  print "\n";
29}