You are designing a navigation app that needs to find the shortest route between two locations on a map. Would you choose BFS or DFS for this task? Justify your choice.

  • Both BFS and DFS
  • Breadth-First Search (BFS)
  • Depth-First Search (DFS)
  • Neither BFS nor DFS
In this scenario, BFS would be the preferable choice. BFS explores neighboring locations first, ensuring that the shortest path is found before moving to more distant locations. It guarantees the shortest route for unweighted graphs, making it suitable for navigation systems. DFS, on the other hand, may find a solution faster in certain cases but does not guarantee the shortest path.
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