Yurttas/PL/SL/perl/F/03/01/00/p 12.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#  p_12.pl
14#
15
16
17$a = 0;
18
19sub f {
20  print "0 / a = ";
21  print ++$a;
22  print "\n";
23}
24
25$k = 0;
26
27print ++$k, " / a = ";
28print ++$a;
29print "\n";
30
31f();
32
33print ++$k, " / a = ";
34print ++$a;
35print "\n";
36
37f();
38
39print ++$k, " / a = ";
40print ++$a;
41print "\n";