Time - Sharon Cheung

[sharonkeikei]

No description provided.

[CheezItMan]

Good work, you hit most of all the learning goals here. Well done.

Take a look at my comments regarding palindrome_permutations and let me know if you have any questions.

[CheezItMan]

This doesn't seem to work.

[CheezItMan]

You would do better here to see how many letters appear an odd number of times.

[sharonkeikei]

Sorry about that, Chris! I had a typo in my code. so it should be
midpoint += 1 instead of midpoint += 0
I run rake file after that seems to fix the failures, would that be consider working for this method? Just wondering. Thanks!

`def palindrome_permutation?(string)
letter_hash = {}

string.split("").each do |letter|
if letter_hash[letter] == nil
letter_hash[letter] = 1
else
letter_hash[letter] += 1
end
end

midpoint = 0
letter_hash.each_value do |times|
if times % 2 != 0
midpoint += 1
end
end
return midpoint <= 1
end
`

[CheezItMan]

👍