Talk:Parsing/RPN to infix conversion
Other examples
The Ruby Quiz article mentions the following two additional examples:
$ ruby postfix_to_infix.rb '56 34 213.7 + * 678 -' 56 * (34 + 213.7) - 678 $ ruby postfix_to_infix.rb '1 56 35 + 16 9 - / +' 1 + (56 + 35) / (16 - 9)
--Paddy3118 20:19, 3 December 2011 (UTC)