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Start your free trialBryan Sory
1,978 Pointshow to format string in modulo question
it says it's formatted incorrectly but like to see others'
def mod(a, b)
mod = a%b
puts = "The remainder of a a divided by b is #{mod}.to_s"
end
2 Answers
Rogier Nitschelm
iOS Development Techdegree Student 5,461 PointsThis might be due to the two 'a''s you have in your string. Also the .to_s-method is outside of the curly braces, which means it will just be printed, rather than executed on your ruby-code. Also I believe you do not need .to_s because the code itself is already printed as a string.
Perhaps something like this?
def mod(a, b)
puts "The remainder of #{a} divided by #{b} is #{a % b}"
end
Mike Hickman
19,817 PointsHi Bryan,
Rogier provided good solution code. The main problem in your code is that #{mod} is the only thing being interpolated. The .to_s will literally be printed as text at the end of your puts statement just like the rest of the text before #{mod}.
Cheers,
Mike