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Nejc Vukovic
Full Stack JavaScript Techdegree Graduate 51,574 PointsHi John.
Answer to your what:
def valid_command?(command)
if (command == "y" || command == "yes" || command == "Y" || command == "YES")
return true
end
end
I wants you to use the or operator ( || ) in a if statement and check if the input argument string matches any of the arguments that are set to the method. If they match you return true ( boolean value true ).
Hope this helped.