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Use the following formula: (2^n)-1. E.g., if the depth is 3, the number of nodes is (2^3)-1 = 8-1 = 7. Note that 7 is the maximum number of nodes, not the actual number of nodes. To count the actual nodes you must traverse the tree, updating an accumulator as you go.
if u assign a 0th level to root of binary tree then,the minimum no. of nodes for depth K is k+1.
3
A full binary tree of depth 3 has at least 4 nodes. That is; 1 root, 2 children and at least 1 grandchild. The maximum is 7 nodes (4 grandchildren).
8
Use the following formula: (2^n)-1. E.g., if the depth is 3, the number of nodes is (2^3)-1 = 8-1 = 7. Note that 7 is the maximum number of nodes, not the actual number of nodes. To count the actual nodes you must traverse the tree, updating an accumulator as you go.
if u assign a 0th level to root of binary tree then,the minimum no. of nodes for depth K is k+1.
3
A full binary tree of depth 3 has at least 4 nodes. That is; 1 root, 2 children and at least 1 grandchild. The maximum is 7 nodes (4 grandchildren).
Complete Binary tree: -All leaf nodes are found at the tree depth level -All nodes(non-leaf) have two children Strictly Binary tree: -Nodes can have 0 or 2 children
Complete Binary tree: All leaf nodes are found at the tree depth level and All non-leaf nodes have two children. Extended Binary tree: Nodes can have either 0 or 2 children.
2^(d+1) - 1
8
11
tell me , how we create a username & password for many users in c language.
If you consider also the starting point, then 3. Otherwise, 2.
In order for a binary tree with N nodes to be complete, N has to be related to the depth D of the tree by the relation N = 2D - 1. This means that only certain values of N constitute a complete tree, specifically 1, 3, 7, 15, 31, 63, etc. Given N, being one of these values, the depth is given as D = log2(N + 1)