Java代写代考

JFLAP is a piece of software that allows you to draw a deterministic or nondeterministic finite automaton and run it on example inputs. See http://www.jflap.org/tutorial/ (Links to an external site.)for an explanation of how it works. You can export the drawing of your automaton as a JPG file or print your automaton (and, hence, save […]

import java.io.PrintStream; import java.io.FileWriter; import java.io.PrintWriter; import java.io.BufferedWriter; import java.io.FileReader; import java.io.BufferedReader; import java.io.InputStreamReader; import java.io.IOException; import java.io.FileNotFoundException; import java.util.List; import java.util.ArrayList; import joptsimple.OptionParser; import joptsimple.OptionSet; /** * Framework to test the graph implementations for assignment 1, 2021,s1. * * There should be no need to change this for task A. If you need to

import java.io.PrintWriter; /** * Graph interface used to implement the graphs representations. * * Note, you should not need to modify this, but if you do, make sure the * changes compile. * * @author Jeffrey Chan, 2021. */ public interface ContactsGraph { /** * Adds a vertex to the graph. If the vertex already

import java.io.PrintWriter; /** * Incidence matrix implementation for the GraphInterface interface. * * Your task is to complete the implementation of this class. You may add methods, but ensure your modified class compiles and runs. * * @author Jeffrey Chan, 2021. */ public class IncidenceMatrix extends AbstractGraph { /** * Contructs empty graph. */ public

import java.io.PrintWriter; /** * SIR model. * * @author Jeffrey Chan, 2021. */ public class SIRModel { /** * Default constructor, modify as needed. */ public SIRModel() { } // end of SIRModel() /** * Run the SIR epidemic model to completion, i.e., until no more changes to the states of the vertices for a

import java.io.PrintWriter; /** * Abstract class to allow you to implement common functionality or definitions. * All three graph implement classes extend this. * * Note, you should make sure to test after changes. Note it is optional to * use this file. * * @author Jeffrey Chan, 2021. */ public abstract class AbstractGraph implements

import java.io.PrintWriter; // import java.util.*; /** * Adjacency list implementation for the AssociationGraph interface. * * Your task is to complete the implementation of this class. You may add methods, but ensure your modified class compiles and runs. * * @author Jeffrey Chan, 2019. */ public class AdjacencyList extends AbstractGraph { /** * Contructs empty

import java.io.PrintWriter; /** * Adjacency matrix implementation for the GraphInterface interface. * * Your task is to complete the implementation of this class. You may add methods, but ensure your modified class compiles and runs. * * @author Jeffrey Chan, 2021. */ public class AdjacencyMatrix extends AbstractGraph { /** * Contructs empty graph. */ public