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One. It is called root.
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How can a B-Tree be described?
A B-Tree can be described as a tree that has many nodes up, as well as many nodes down. A B-Tree not only has an order but they also have keys and pointers.
How many nodes are there in the nth of a binary tree?
If N>1, there are (2N-1) - (2N-1-1), otherwise, 1 nodes in the Nth level of a balanced binary tree.
How many leaf nodes does the full binary tree of height h 3 have?
For a full binary tree of height 3 there are 4 leaf nodes. E.g., 1 root, 2 children and 4 grandchildren.
A binary tree with 20 nodes has null branches equals?
A binary tree with n nodes has exactly n+1 null nodes or Null Branches. so answer is 21. MOHAMMAD SAJID
If a binary tree it have 18 nodes what is the minimum depth of the tree?
3
How can a B-Tree be described?
A B-Tree can be described as a tree that has many nodes up, as well as many nodes down. A B-Tree not only has an order but they also have keys and pointers.
How many null branches are there in a binary tree with 20 nodes?
12
How many nodes are there in the nth of a binary tree?
If N>1, there are (2N-1) - (2N-1-1), otherwise, 1 nodes in the Nth level of a balanced binary tree.
What is the difference between binary tree and tree data structure?
binary tree is a specific tree data structure where each node can have at most 2 children nodes. In a general Tree data structure nodes can have infinite children nodes.
What is the difference between strictly binary tree and complete binary tree?
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
How many non leaf nodes are there in a complete binary tree of height h?
4
What is the difference between extended binary tree and complete binary tree?
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.
How many leaf nodes does the full binary tree of height h 3 have?
For a full binary tree of height 3 there are 4 leaf nodes. E.g., 1 root, 2 children and 4 grandchildren.
How do you describe Branches?
lineage segments between nodes or between nodes and tips of the tree.
A binary tree with 20 nodes has null branches equals?
A binary tree with n nodes has exactly n+1 null nodes or Null Branches. so answer is 21. MOHAMMAD SAJID
If a binary tree it have 18 nodes what is the minimum depth of the tree?
3
The height of Complete Binary tree is in terms of :option1. n2. logn3. n^2?
The height of a complete binary tree is in terms of log(n) where n is the number of nodes in the tree. The height of a complete binary tree is the maximum number of edges from the root to a leaf, and in a complete binary tree, the number of leaf nodes is equal to the number of internal nodes plus 1. Since the number of leaf nodes in a complete binary tree is equal to 2^h where h is the height of the tree, we can use log2 to find the height of a complete binary tree in terms of the number of nodes.
