New to Ruby - how do I shuffle a string?

Question

Want to shuffle a string. This is my code: what is wrong about it? Thanks.

>> def string_shuffle(s)
>>   s.split('').shuffle(s.length()).join
>>   return s
>> end

Answer 1

If understand you correctly, you want this:

def string_shuffle(s)
  s.split("").shuffle.join
end

string_shuffle("The Ruby language")
=> "ea gu bgTayehRlnu"