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!

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 Operators and Control Structures Logical Operators The And (&&) Operator

Posted by uc
uc
4,309 Points

What's wrong?

What did I wrong? Is there a bug or something :(

ruby.rb 
def check_speed(car_speed)
  if (car_speed >= 40) && (car_speed <= 50)
    puts "safe"
  else
    puts "unsafe"
end

1 Answer

William Li
PLUS
William Li
Courses Plus Student 26,868 Points
William Li
William Li
Courses Plus Student 26,868 Points

2 small issues here.

  1. You should've used return instead of puts for this challenge
  2. forgot to close the if..else... conditional clauses with end keyword
def check_speed(car_speed)
  if (car_speed >= 40) && (car_speed <= 50)
    return "safe"    # use return keyword, not puts
  else
    return "unsafe"  # use return keyword, not puts
  end                # don't forget the end keyword here.
end

hope this helps.

uc
uc
4,309 Points

Thanks :)