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# p_f.pl
14#
15
16
17package p_f;
18
19$a = 0;
20
21sub f {
22 print ++$a;
23 print " / a = ";
24 print $a;
25 print "\n";
26}
27
28return 1;