Apply Dijkstra’s Algorithm as in above 5, once again providing the results at ea

Question

Apply Dijkstra’s Algorithm as in above 5, once again providing the results at each stage, to the following directed graph:

Apply Dijkstra's Algorithm to the following graph, computing the shortest path for all vertices from vertex A. Present the results after each vertex has been processed. 19 13 12 16 You may wish to present the results in the format of the following table: Labels and Distances Stage Current Vertex A 0 OO A 0 D 231 C 213 E 4 F 21 A 90 Each row states (a) the current stage, (b) the vertex just added to the search graph, and (c) the current updated predecessor node label and distance from A for each vertex in the graph. Any values given here in the table are merely for example, and do not correspond to the solution for this problem. The vertices should be processed in the order dictated by Dijkstra's Algorithm.

Explanation / Answer

For the directed graph(second graph):

For the undirected graph (first graph):

Stage Current Vertex A B C D E F 0 - A 0 - - - - - 1 A A 0 A 19 - - - - 2 B A 0 A 19 - - B 32 - 3 E A 0 A 19 E 48 E 35 B 32 E 33 4 F A 0 A 19 E 48 E 35 B 32 E 33 5 D A 0 A 19 E 48 E 35 B 32 E 33 6 C A 0 A 19 E 48 E 35 B 32 E 33

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