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What is parent node?
In programming, a parent node is any node that holds some reference to a child node. The child node may itself be a parent node. A classic example of parent/child node usage is the binary tree, where every node in the tree may hold a reference to up to 2 children. Nodes that have no children are known as leaf nodes.
What is the relationship between a sub network and a node?
Whats is the relationship between a sub network a node?
General tree to binary tree conversion?
The process of converting the general tree to a binary tree is as follows: * use the root of the general tree as the root of the binary tree * determine the first child of the root. This is the leftmost node in the general tree at the next level * insert this node. The child reference of the parent node refers to this node * continue finding the first child of each parent node and insert it below the parent node with the child reference of the parent to this node. * when no more first children exist in the path just used, move back to the parent of the last node entered and repeat the above process. In other words, determine the first sibling of the last node entered. * complete the tree for all nodes. In order to locate where the node fits you must search for the first child at that level and then follow the sibling references to a nil where the next sibling can be inserted. The children of any sibling node can be inserted by locating the parent and then inserting the first child. Then the above process is repeated.
Steps of algorithum for delete node in linklist?
To delete a node (this) in a linked list, first you need to find the address of the parent node (parent).Iterate through the list, checking to find if the head pointer (head) or a child node (parent) points to (this).Store the next pointer of (this) in (parent) or (head), as determined by step 2.Delete (this).
What is the difference between tree search and graph search?
A graph is a set of vertices which are connected to each other via a set of edges. A tree is a special type of hierarchical graph in which each node may have exactly one "parent" node and any number of "child" nodes, where a parent node is one level closer to the root and a child node is one level further away from the root.
explain the process of converting tree to binary tree with example?
A binary tree is a type of tree data structure in which each node has at most two children. To convert a tree to a binary tree, we can follow these steps: Choose a root node for the binary tree. This will be the node at the top of the tree, and all other nodes will be connected to it. For each child node of the root node, add it as a left or right child of the root node, depending on its position relative to the root node. For each child node of the root node, repeat step 2 for its child nodes, adding them as left or right children of the appropriate parent node.
What are the key differences between a heap and a binary search tree (BST)?
A heap is a complete binary tree where each node has a value greater than or equal to its children (max heap) or less than or equal to its children (min heap). A binary search tree is a binary tree where the left child of a node has a value less than the node and the right child has a value greater than the node. The key difference is that a heap does not have a specific order between parent and child nodes, while a binary search tree maintains a specific order for efficient searching.
What is the outer part of a node?
The outer part of a node is often referred to as the parent node or the root node. It is the main starting point of a tree data structure, from which all other nodes branch out. The parent node does not have a direct parent, hence why it is considered the outer part of the node hierarchy.
How binary tree is represented as doubly link list?
In this representation, each node contains two pointers, one pointing to its parent (null in the case of root node) and the other pointing to its child node (null in the case of leaf nodes).
In binary tree what is the name given to node that share the same parent node?
Sibling.
What is the difference between a node and an edge in a graph theory context?
In graph theory, a node (or vertex) represents a point or entity in a graph, while an edge represents a connection or relationship between two nodes.
How can a binary search tree insert a new node at the root position?
To insert a new node at the root position in a binary search tree, the tree must be restructured by following these steps: Create a new node with the desired value. Compare the value of the new node with the value of the current root node. If the new node's value is less than the root node's value, set the left child of the root node to be the current root node, and set the left child of the new node to be the previous left child of the root node. If the new node's value is greater than the root node's value, set the right child of the root node to be the current root node, and set the right child of the new node to be the previous right child of the root node. Set the new node as the new root of the binary search tree. By following these steps, a new node can be inserted at the root position of a binary search tree while maintaining the binary search tree properties.
