Rubyで遊んでみた #! /usr/bin/ruby # encoding: utf-8 winter,spring,summer,autumn = [12,1,2],[3,4,5],[6,7,8],[9,10,11] print "月を入力してください:" month = gets.to_i print "#{month}月は" case month when *winter ; puts "冬です" when *spring ; puts "春です" when *summer ; puts "夏です" when *autumn ; puts "秋です" else ; puts "無効な値です。1～12の間で入力してください。" end Shorten a Long URL. Enter any URL: Shorten! Copy the shortened URL:

Rubyで遊んでみた #! /usr/bin/ruby # encoding: utf-8 winter,spring,summer,autumn = [12,1,2],[3,4,5],[6,7,8...
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Rubyで遊んでみた

#! /usr/bin/ruby
# encoding: utf-8

winter,spring,summer,autumn = [12,1,2],[3,4,5],[6,7,8],[9,10,11]

print "月を入力してください:"
month = gets.to_i
print "#{month}月は"

case month
when *winter ; puts "冬です"
when *spring ; puts "春です"
when *summer ; puts "夏です"
when *autumn ; puts "秋です"
else ; puts "無効な値です。1～12の間で入力してください。"
end

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March 10, 2016 at 10:22AM