Question: Define a new class named UnweightedGraphFindCycle that extends UnweightedGraph with a new method for finding a cycle starting at vertex u with the following header:
Define a new class named UnweightedGraphFindCycle that extends UnweightedGraph with a new method for finding a cycle starting at vertex u with the following header:
public List getACycle(int u);
The method returns a List that contains all the vertices in a cycle starting from u. If the graph doesn’t have any cycles, the method returns null. Describe the algorithm in pseudocode and implement it.
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import javautilList import javautilArrayList import javautilStack public class Exercise2807 public static void mainString args String vertices Seattle San Francisco Los Angeles Denver Kansas City Chic... View full answer
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