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# comp_02.pl
14#
15
16
17# some computations...
18
19f_a(2);
20
21# some more computations...
22
23f_a(4);
24
25# some more computations...
26
27f_b(4);
28
29# some more computations...
30
31f_b(2);
32
33sub f_a {
34 print "--> a : ";
35 chomp($a=<STDIN>);
36 $a = $a + @_[0];
37 print "a = ", $a;
38 print "\n";
39}
40
41sub f_b {
42 print "--> b : ";
43 chomp($b=<STDIN>);
44 $b = $b + @_[0];
45 print "b = ", $b;
46 print "\n";
47}