why was slam dunk anime discontinued
This series, as some anime are known to do, was cancelled after the initial 100 episodes. Most of the time this happens because the ratings are not that good, or the manga has not been finished at the time. I believe the reason for Slam Dunk not to continue had to do with money issues with its developers. Concerning the manga storyline it goes along the lines of the anime. And yes, the manga continues into the Inter High tournament, right until it is finished.