Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Ruby Ruby Basics (Retired) Ruby Methods Method Returns: Part 2

How is this not a properly formatted string? puts "The remainder of #{a} and #{b} is #{c}"

I keep getting an error

method.rb
def mod(a, b)
   c = a % b
  puts %Q(The remainder of #{a} divided by #{b} is #{c}.)
end

1 Answer

Jason Anders
MOD
Jason Anders
Treehouse Moderator 145,860 Points

Hey there,

While the interpolation is correct (though you don't need the %Q), the challenge explicitly asks you to return the string:

... "Use string interpolation to return the remainder ..."

But you are using puts. Just change that and you're good to go. Challenges are very specific and very picky. So, often, a Bummer! is just because of a spelling error, punctuation error, or in this case, the wrong method being used.

Keep Coding! :) :dizzy: