functions = { "open" => "ファイルをオープンします。", "print" => "引数を順に出力します。", "printf" => "引数を順に出力します。", "proc" => "ブロックを手続きオブジェクト化します。", } print "\n" print "\n" print "\n" print "関数\n" print "\n" print "

関数

\n" print "
\n" for func, desc in functions ; print "\n" print "
"; print(( func )); print "
\n" print "
"; print(( desc )); print "
\n" end ; print "\n" print "
\n" print "\n" print "\n"