|  line  | 
 stmt  | 
 bran  | 
 cond  | 
 sub  | 
 pod  | 
 time  | 
 code  | 
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1
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 package Acme::Math::Josan;  | 
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2
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    | 
| 
3
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1
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1
  
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45157
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 use 5.006;  | 
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1
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3
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    | 
| 
4
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1
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1
  
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10
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 use strict;  | 
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1
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3
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    | 
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1
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31
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    | 
| 
5
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1
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1
  
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5
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 use warnings;  | 
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1
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2
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    | 
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1
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28
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    | 
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6
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    | 
| 
7
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1
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1
  
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4
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 use Exporter 'import';  | 
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1
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2
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    | 
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1
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119
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    | 
| 
8
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| 
9
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 our $VERSION = '0.01';  | 
| 
10
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 our @EXPORT = qw/josan/;  | 
| 
11
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    | 
| 
12
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 sub josan {  | 
| 
13
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100001
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100001
  
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1
  
 | 
244612
 | 
     my ($num1, $num2) = @_;  | 
| 
14
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    | 
| 
15
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100001
 | 
  
100
  
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 | 
159562
 | 
     return $num1 * $num2 if int rand(2) == 1;  | 
| 
16
 | 
49956
 | 
 
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 | 
73817
 | 
     return $num1 / $num2;  | 
| 
17
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 }  | 
| 
18
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    | 
| 
19
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 1;  | 
| 
20
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| 
21
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 =encoding UTF-8  | 
| 
22
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    | 
| 
23
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 =head1 NAME  | 
| 
24
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    | 
| 
25
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 | 
 Acme::Math::Josan - do 'josan'  | 
| 
26
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    | 
| 
27
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 =head1 VERSION  | 
| 
28
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    | 
| 
29
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 Version 0.01  | 
| 
30
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    | 
| 
31
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 =head1 DESCRIPTION  | 
| 
32
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    | 
| 
33
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 Do josan (B<乗算> = Multiplication) or josan (B<除算> = Division ).  | 
| 
34
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    | 
| 
35
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 =head1 SYNOPSIS  | 
| 
36
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    | 
| 
37
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     use Acme::Math::Josan;  | 
| 
38
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     my $result = josan(12, 4);  | 
| 
39
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     # $result is 3 or 48.  | 
| 
40
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    | 
| 
41
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 =head1 METHODS  | 
| 
42
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    | 
| 
43
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 =head2 josan($num1, $num2)  | 
| 
44
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    | 
| 
45
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 C<$num1> and C<$num2> is numeric.  | 
| 
46
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    | 
| 
47
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 =head1 AUTHOR  | 
| 
48
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    | 
| 
49
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 Nao Muto   | 
| 
50
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    | 
| 
51
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 =cut  |