height of bst cpp
// Find height of a tree, defined by the root node
int tree_height(Node* root) {
if (root == NULL)
return 0;
else {
// Find the height of left, right subtrees
left_height = tree_height(root->left);
right_height = tree_height(root->right);
// Find max(subtree_height) + 1 to get the height of the tree
return max(left_height, right_height) + 1;
}height of the tree
int height(Node* root) {
// Base Condition : if root is already null. then height must be -1 to make balance with recursion call...
if(!root) return 0;
// Actual Return statement.. for recursion call..
return 1 + max(height(root->left), height(root->right));
}Height Of Binary Tree
public static int Height(Node root)
{
if(root==null)
return -1;
if(root.left==null && root.right ==null)
return 0;
return 1 + Math.Max(height(root.left),height(root.right));
}
// node Structure for reference
public class Node
{
public int data;
public Node leftChild;
public Node rightChild;
public Node(int data)
{
this.data = data;
}
}Copyright © 2021 Codeinu
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