c++ - Finding the height of a multiway tree -

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How can you find the height of multi-tree trees? If I wanted to find the height of binary tree, then I could do something like this: 

  int height (node ​​* root) {if (root == NULL) 0; And maximum return (height (root-> left), height (root-> right)) + 1; }

But I'm not sure that I can implement the same recurring method in the multiview tree.

Common case will be: 

  int height (node ​​* root) {If (root == NULL) 0; Else {// pseudo-code int max = 0; For every child {int height = height (child); If (height; max) max = height; } Return Maximum + 1; }}

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