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 trialChris Galatis
3,089 PointsThere's a bug in the MyArray class! Modify the each method to return the member array.
what does the question mean when it says "member array"? also since there is a while loop where would i add the code?
class MyArray
attr_reader :array
def initialize
@array = []
end
def push(item)
array.push(item)
end
def each(&block)
i = 0
while i < array.length
block.call(array[i])
i += 1
end
end
end
2 Answers
Sage Elliott
30,003 PointsHello Chris! I find myself sometimes getting confused by the questions too, but more often than not its me over thinking it. In this case its just asking you to return the value of the array in the each method. Almost all the code is already there and all you have to do is plug in the word "array" in the right spot. Hint: its in the "each" method and after the while loop! If you still need more details let me know!
Chris Galatis
3,089 PointsYou were right I did overthink the question. Thank you for the response I was able to get the correct answer with your assistance.
Sage Elliott
30,003 PointsAwesome! :) and yeah that tends to almost always be my issue, but the forum is always here to help!