0 votes 0 votes B Tree splitting for a 4-way or even m way ....Then I am confused which value goes up that is from which value becomes parent since there can be two middle elements for even number of key values plz anybody clear my doubt Shivangi Verma asked Jan 16, 2017 Shivangi Verma 288 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.