What is the running time of algorithm height2(T,v) (Code Fragment 7.7) when called on a node v
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What is the running time of algorithm height2(T,v) (Code Fragment 7.7) when called on a node v distinct from the root of T?
Data from in Code Fragment 7.7
A more efficient algorithm for computing the height of the subtree of tree T rooted at a node p.
Transcribed Image Text:
int height2(const Tree& T, const Position& p) { if (p.isExternal()) return 0; int h = 0; leaf has height 0 // list of children Position List ch = p.children(); for (Iterator q = ch.begin(); q != ch.end(); ++q) h = max(h, height2(T, *q)); return 1 + h; // 1 + max height of children
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Related Book For
Data Structures And Algorithms In C++
ISBN: 9780470383278
2nd Edition
Authors: Michael T. Goodrich, Roberto Tamassia, David M. Mount
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