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# d_03.pl
14#
15
16
17print "--> a : ";
18chomp($a = <STDIN>);
19
20print "\n";
21
22if($a == 0) {
23 $a += 2;
24}
25elsif($a == 1) {
26 $a *= 4;
27}
28elsif($a >= 2) {
29 $a *= 8;
30}
31else {
32 $a = 0;
33}
34
35print "a = ", $a;
36print "\n";