Test the program for the graph

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Reference no: EM132212304

Write in the Racket programming language functions:

(a) Graph to define a graph. A graph is a list of (node list of nodes)

(b) neighbors neighbors(node, graph) = list of nodes neighbors: node graph -> list of nodes to compute node's neighbors in graph.

(c) find-route find-route(node, node, graph) = list of nodes or false find-route: node node graph -> list of nodes or false to compute a list of nodes, starting with the origination node and ending with the destination node in a graph. If there is no path, the value of function is false.

Test the program for the graph Example G has no neighbors: empty A has the list of neighbors (B E) Hint (define Graph etc. ) (define (neighbors a-node a-graph) etc. ) (define (find-route origination destination graph) etc. )

Test (define Graph '((A (B E)) (B (E F)) (C (D)) (D ()) (E (C F)) (F (D G)) (G ()))) (find-route 'A 'G Graph) -> (list 'A 'B 'E 'F 'G) (find-route 'C 'G Graph) -> #f

Reference no: EM132212304

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