Question : Shortest Path Algorithm

 I am developing a GPS application . The two tables of interest are  - Nodes and Arcs . Arc Table has FromNode , ToNode and Cost fields.
 Please give me some code samples or pseudocode for shortest path algorithm.
 We are using Geomedia Map objects . ( If there is a solution using the Road.net file generated from GeoMedia ,  that would be excellent)

Answer : Shortest Path Algorithm

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