Seasons https://blog.hatena.ne.jp/Seasons/ Seasons.NET https://seasons.hateblo.jp/ Ruby すんません・・・ よく調べずに作ってみました・・・。 1 class Array 2 def to_v 3 begin 4 raise "Array is Empty!!\n" if self.empty? 5 sh = 0 6 value = 0 7 self.each{ |v| value = value | (v << sh); sh = sh + 8 } 8 return value 9 rescue 10 STDERR.print $! 11 end 12 end 13 end 14 15 if $0 == __FILE__ 16 open( "a.bin" , "rb" ) do … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fseasons.hateblo.jp%2Fentry%2F20060915%2F1158237205" title="Arrayを数値に変換 - Seasons.NET" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2006-09-15 21:33:25 rich https://seasons.hateblo.jp/entry/20060915/1158237205 1.0 100%