Search Result for "traversal": 
Wordnet 3.0

NOUN (2)

1. taking a zigzag path on skis;
[syn: traversal, traverse]

2. travel across;
[syn: traversal, traverse]


WordNet (r) 3.0 (2006):

traversal n 1: taking a zigzag path on skis [syn: traversal, traverse] 2: travel across [syn: traversal, traverse]
The Free On-line Dictionary of Computing (30 December 2018):

traversal in-order traversal post-order traversal pre-order traversal traverse Processing nodes in a graph one at a time, usually in some specified order. Traversal of a tree is recursively defined to mean visiting the root node and traversing its children. Visiting a node usually involves transforming it in some way or collecting data from it. In "pre-order traversal", a node is visited __before__ its children. In "post-order" traversal, a node is visited __after__ its children. The more rarely used "in-order" traversal is generally applicable only to binary trees, and is where you visit first a node's left child, then the node itself, and then its right child. For the binary tree: T / \ I S / \ D E A pre-order traversal visits the nodes in the order T I D E S. A post-order traversal visits them in the order D E I S T. An in-order traversal visits them in the order D I E T S. (2001-10-01)