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 Blocks Working With Blocks Block Method Practice: Arrays

"The 'house' variable did not contain the correct elements"? Not sure what I'm doing wrong here

Here is my code:

array = ["Tree", "House"] house = [] house.push(array.select { |item| item.length > 4 })

Not sure why it's saying the 'house' variable doesn't contain correct elements. Ran the exact lines of code in my own IDE and it returns house array with 'house' as it's only item (as it should). Any ideas what I'm doing wrong here?

array_blocks.rb
array = ["Tree", "House"]
house = []
house.push(array.select { |item| item.length > 4 })

1 Answer

Jeff Muday
MOD
Jeff Muday
Treehouse Moderator 28,720 Points

I like your approach! However, the push statement is not needed here. This is what you are looking for:

array = ["Tree", "House"]
house = array.select{ |n| n.length > 4 }

Thanks Jeff! That makes a lot of sense now.