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Start your free trialAdaugo Akaluso
553 PointsDowncase, upcase, reverse
Is there a solution for the challenge using these 3 methods?
1 Answer
davon
9,067 PointsIs there a solution for the challenge using these 3 methods?
Not the most robust solution, but this seems to work:
def case_change(answer, string)
if answer == "lower case"
puts string.downcase
elsif answer == "upper case"
puts string.upcase
elsif answer == "reversed"
puts string.reverse
else
puts "Answer not applicable. Please only enter 'lower case', 'upper case' or 'reversed'."
end
end
puts "Please type any string: "
string = gets.chomp
puts "Would you like to see #{string} in lower case, upper case or reversed?"
answer = gets.chomp
puts case_change(answer, string)
Adaugo Akaluso
553 PointsAdaugo Akaluso
553 PointsThank you so much. That was very helpful. Definitely learned something regarding 'chomp'. Without it, we get an Argument Error. Thanks again.