1. Enqueue the root node. 2. Dequeue a node and examine it. * If the element sought is found in this node, quit the search and return a result. * Otherwise enqueue any successors (the direct child nodes) that have not yet been discovered. 3. If the queue is empty, every node on the graph has been examined – quit the search and return "not found". 4. Repeat from Step 2.

my_BFS.cpp

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