Tree Details Terms - Tree - Data Structure Using Java

TL;DR

This video explains important terms in tree structures, including leaves, internal nodes, siblings, depth, and height.

Transcript

click the bell icon to get latest videos from Ekeeda Hello friends today we look at the important terms of tree we have already defined the three trees is a data structure in which we have group I know kind of a structure one node is considered a zero and all other nodes are connected to the root by directed or undirected edges now we will look at ... Read More

Key Insights

• 🦔 Tree structures consist of nodes connected to a root by directed or undirected edges.
• 👶 Nodes can have an arbitrary number of children, but there is typically a limit of two children per node.
• 👶 Leaves or external nodes are nodes without any children.
• 👶 Internal nodes are nodes with at least one child.
• 👪 Siblings are nodes with the same parent.
• 🦔 The depth of a node is the number of edges from the root to the node.
• 🦔 The height of a node is the number of edges from the node to the deepest leaf.

Summary & Key Takeaways

• Tree structures consist of nodes connected to a root, with each node potentially having an arbitrary number of children.

• Nodes with no children are called leaves or external nodes, while nodes with children are called internal nodes.

• Nodes with the same parent are called siblings, and the depth of a node is the number of edges from the root to the node.

• The height of a node is the number of edges from the node to the deepest leaf.