Question

How to sort characters in string in Ruby

Answer 1

def sort_string(s)
    array = s.split ""
    array.sort!
    s = array.join
    return s
end



puts(sort_string("ruby"))




# run:
#
# bruy
#

 

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Answer 2

s = "ruby"

s = s.chars.sort.join
   
puts s




# run:
#
# bruy
#

 

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