In order to reverse a non-empty linked list of items, update the head pointer to point at the tail node, flip what is left, then set the next pointer of the original first node to null since it would now be the final node. which is correct.
A network node is a device that connects other network devices, such as switches, routers, and printers, so that data can be received and sent from one endpoint to the other.
Nodes include things like hubs, switches, printers, servers, and modems that connect to other computers.Host computers, also referred to as Internet nodes, are among the most prevalent types of nodes. 2. A node in graph theory is a piece of data that is connected to other nodes by edges.
A node is an intersection or connection inside a network for data communication. These devices are all referred to as nodes in an environment where every device may be accessed via the network. Depending on the sort of network it corresponds to, each node's specific definition varies.
Therefore the correct answer is true.
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