Repeat Exercise 18.21, but for the B-tree of Exercise 18.20.
Repeat Exercise 18.21
Suppose that the following search field values are deleted, in the given order, from the B+-tree of Exercise 18.19; show how the tree will shrink and show the final tree. The deleted values are 65, 75, 43, 18, 20, 92, 59, 37.