I prefer sad endings because it keeps the readers thinking, I feel happy endings are overplayed and more expected. Maybe the best would be convincing the reader of a sad ending but then giving a happy, resolved ending..

Sad endings are just depressing. I prefer happy endings. ^^

i picked sad ending but it also depends on the storyline

I like good endings.

I like both even though I voted for happy. I feel as though it depends on the story, you, and your emotions.

Both r good though!