turn array of strings into a sentence with ruby -


so need turn array of strings sentence, capitalize first word , add period @ end. have looked everywhere , found bits , pieces nothing specific problem.

what tried far:

array1 = ["this", "is", "my", "first", "post"]   def sentence_maker (array)  array.join(' ')  end

it makes sentence can't figure out how make first word capitalized while keeping others in lower case , add "." @ end of sentence. appreciated.

you below :

array1 = ["this", "is", "my", "first", "post"]   def sentence_maker (array)   array.join(' ').capitalize << "." end  sentence_maker(array1) # => "this first post."

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