Show that shortest-paths computations in edge-weighted digraphs with nonnegative weights on vertices (where the weight of a path is defined to be the sum of the weights of the vertices) can be handled by building an edge-weighted digraph that has weights on only the edges.

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A: In step 2, I have provided  answer with brief explanation---------------

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A: Answer is given below

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A: check the Activity diagram for the given usecase below

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A: The answer is given below step.

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Q: What are embedded systems? Discuss embedded system applications.

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