ruby - Take a string, capitalize only words with more than three characters unless it is in the beginning -


when enter input, "war , peace", want, "war , peace". idea take string , make appear headline or movie title. capitalize words in string, unless word equal or less 3 , not in beginning.

when run code: 

def titleize(string)       string.split(" ").take(1).join.capitalize       string.split(" ").map |x|          x.capitalize! if x.length > 3        end.join(" ") end

it returns " peace".

try this:

title = 'war , peace'  def titleize(input)   input.split(' ').map.with_index { |word, index|     index == 0 || word.length > 3 ? word.capitalize : word   }.join(' ') end   titleize title => "war , peace"

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