2014年7月15日火曜日

開発環境

初めてのPerl 第6版 (Randal L. Schwartz (著)、brian d foy (著)、Tom Phoenix (著)、近藤 嘉雪 (翻訳)、オライリージャパン)、15章(スマートマッチとgiven-when)の15.6(練習問題)2.を解いてみる。

その他参考書籍

15.6(練習問題)2.

コード(BBEdit, Emacs)

fizz_buzz.pl

#!/usr/bin/env perl
# use diagnostics;
use strict;
use warnings;
use 5.016;
use utf8;
binmode STDIN, ':utf8';
binmode STDOUT, ':utf8';
binmode STDERR, ':utf8';

for (1..105) {
    print "$_: ";
    given ($_) {
        when (not $_ % 3) {print 'Fizz '; continue;}
        when (not $_ % 5) {print 'Bin '; continue;}
        when (not $_ % 7) {print 'Sausage';}
    }
    say '';
}

入出力結果(Terminal)

$ ./fizz_buzz.pl 
1: 
2: 
3: Fizz 
4: 
5: Bin 
6: Fizz 
7: Sausage
8: 
9: Fizz 
10: Bin 
11: 
12: Fizz 
13: 
14: Sausage
15: Fizz Bin 
16: 
17: 
18: Fizz 
19: 
20: Bin 
21: Fizz Sausage
22: 
23: 
24: Fizz 
25: Bin 
26: 
27: Fizz 
28: Sausage
29: 
30: Fizz Bin 
31: 
32: 
33: Fizz 
34: 
35: Bin Sausage
36: Fizz 
37: 
38: 
39: Fizz 
40: Bin 
41: 
42: Fizz Sausage
43: 
44: 
45: Fizz Bin 
46: 
47: 
48: Fizz 
49: Sausage
50: Bin 
51: Fizz 
52: 
53: 
54: Fizz 
55: Bin 
56: Sausage
57: Fizz 
58: 
59: 
60: Fizz Bin 
61: 
62: 
63: Fizz Sausage
64: 
65: Bin 
66: Fizz 
67: 
68: 
69: Fizz 
70: Bin Sausage
71: 
72: Fizz 
73: 
74: 
75: Fizz Bin 
76: 
77: Sausage
78: Fizz 
79: 
80: Bin 
81: Fizz 
82: 
83: 
84: Fizz Sausage
85: Bin 
86: 
87: Fizz 
88: 
89: 
90: Fizz Bin 
91: Sausage
92: 
93: Fizz 
94: 
95: Bin 
96: Fizz 
97: 
98: Sausage
99: Fizz 
100: Bin 
101: 
102: Fizz 
103: 
104: 
105: Fizz Bin Sausage
$

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