by Dinesh Thakur Category: Graphs

Shortest path can be calculated only for the weighted graphs. The edges connecting two vertices can be assigned a nonnegative real number, called the weight of the edge. A graph with such weighted edges is called a weighted graph.

 
by Dinesh Thakur Category: Graphs

Processing a graph requires the ability to traverse the graph. Traversing a graph is similar to traversing a binary tree, except that traversing a graph is a bit more complicated. Recall that a binary tree has no cycles. Also, starting at the root node, we can traverse the entire tree.

 


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