.Create a Graph class to store nodes and edges or download a Graph librarysuch as JUNG. Use it to implement Breadth First Search and Depth First SearchFollow the video from class if you need a reference.
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you get setup to work with graphs.Create a Graph class to store nodes and edges or download a Graph librarysuch as JUNG. Use it to implement Breadth First Search and Depth First SearchFollow the video from class if you need a reference.
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- You will implement some methods in the UndirectedGraph class. The UndirectedGraph class contains two nested classes, Vertex and Node, you should NOT change these classes. The graph will store a list of all the vertices in the graph. Each vertex has a pointer to its adjacent vertices. To get started, import the starter file, Undirected.java into the graphs package you create in a new Java Project. Please do not change any of the method signatures in the class, but you can add any helper methods you deem necessary. Implement the methods described below. You are free to test your code however you prefer. Vertex Class (DO NOT EDIT)The vertex class holds information about the vertices in the graph. It has an int val, a Vertex next that refers to the next vertex in the list of vertices (not necessarily an adjacent vertex), and a Node edge that starts the list of adjacent vertices. Node Class (DO NOT EDIT)This is a simple class to represent an adjacency list of a vertex in the graph.…Implement the following by extending the Cubes project. For all shapes, there should be no colocated vertices. For the meshes, you may use arbitrary indexed convex-polygon faces that G3D will automatically tessellate into triangles on load. This project's report requires you to plan your approach before you begin writing code, so read the whole document before beginning implementation. Create data-files/model/cube.off, an axis-aligned cube with unit edge lengths, centered at the origin. You may make this file in a text editor directly, or write a procedure to generate it. Create a procedure (function or method) named makeCylinderthat generates a file data-files/model/cylinder.off given a radius and height. This file should be an indexed convex-polygon mesh for a cylinder about the yy-axis that is centered at the origin. Create a user interface for invoking makeCylinder. Use number boxes for the parameters and a button labelled “Generate” to actually launch the execution. Display a…USING THE C LANGUAGE, NOT JAVA OR C++ Given the graph above represented by a CSV file. Each line contains two nodes and the weight between that two nodes; each information is separated by a comma. Implement a Create_Graph method that reads from an input CSV file as described above and returns a graph representation of your choice. For the graph above, the following lines are in the CSV file: A, B, 8 A, C, 22 B, D, 15 B, C, 7 C, D, 18 Implement a Display method that take a graph representation as input and shows the adjacent matrix associated with weights. Implement a Shortest_Distance method that takes a graph representation and a node name as inputs. The method will return the shortest distance from the input node to all other nodes. If the input node is A then the method will generate the output which has information as below: Note: you have to use Dijkstra’s Algorithm in your solution.
- Please, can you help me? Thanks I'm working with notebook python. In the code cell below, create and populate an instance of a weighted graph to represent the following locations and distances between them: town hall library bus station cinema town hall - 10 14 30 library 10 - 8 23 bus station 14 8 - 37 cinema 30 23 37 - Draw the graph using the draw method. Note that you must copy files m269_digraph.py and m269_ungraph.py to the folder with this TMA notebook. %run -i m269_digraph%run -i m269_ungraph%matplotlib inlineI have an ArrayList and I want to sort it by increasing string length. The ArrayList class has a method sort(Comparator comp). Give a class that implements the Comparator interface that I can use to sort my ArrayList.Write a class Employee with name and salary. Create an ArrayList that sorts the Employees based on salary.
- File TesSLL.java contains a driver that allows you to experiment with these methods. Compile and run TestSLL, and play around with it to see how it works. Then add the following methods to the SinglyLinkedList class. For each, add an option to the driver to test it. Do this in incremental steps!! This means, implement and test the methods one at a time.Java Given main(), complete the SongNode class to include the printSongInfo() method. Then write the Playlist class' printPlaylist() method to print all songs in the playlist. DO NOT print the dummy head node.The purpose of this project is to assess your ability to: · Implement a graph abstract data type. A graph is a set of vertices and a set of edges. Represent the vertices in your graph with an array of strings: Represent the edges in your graph as a two-dimensional array of integers. Use the distances shown in the graph pictured here. Add the following functions to your graph class: · A getDistance function that takes two vertices and returns the length of the edge between them. If the vertices are not connected, the function should return the max value for an integer. · A getNeighbors function that takes a single vertex and returns a list of all the vertices connected to that vertex. · A print method that outputs an adjacency matrix for your graph. Write a test program for your Graph class in JAVA.
- It is time for you to demonstrate your skills in a project of your own choice. You must DESIGN,ANALYSE AND CODE any method for the GENERIC MyLinkedList class that will manipulate the linkedlist. You can decide yourself what it should be following the specification below:1. Purpose: The method must make logical sense – it should be of some purpose to somebody.You should describe in the text who will use the method for which purpose.2. Clearly explain the problem. Then clearly explain how your method will solve it.3. Test program: Test the method using a wrapped class like Integer however, you will get extramarks if you can test it with the new classes you created in I_Do1 and I_Do2.It is time for you to demonstrate your skills in a project of your own choice. You must DESIGN,ANALYSE AND CODE any method for the GENERIC MyLinkedList class that will manipulate the linkedlist. You can decide yourself what it should be following the specification below:1. Purpose: The method must make logical sense – it should be of some purpose to somebody.You should describe in the text who will use the method for which purpose.2. Clearly explain the problem. Then clearly explain how your method will solve it.3. Test program: Test the method using a wrapped class like Integer wrapper class. All of this must be done using generic linked lists, and coded in java.The purpose of this project is to assess your ability to (JAVA): Implement a graph abstract data type. The getDistance method should print the distance of all connected nodes/ vertices. A graph is a set of vertices and a set of edges. Represent the vertices in your graph with an array of strings: Represent the edges in your graph as a two-dimensional array of integers. Use the distances shown in the graph pictured here.Add the following functions to your graph class: A getDistance function that takes two vertices and returns the length of the edge between them. If the vertices are not connected, the function should return the max value for an integer. A getNeighbors function that takes a single vertex and returns a list of all the vertices connected to that vertex. A print method that outputs an adjacency matrix for your graph. Write a test program for your Graph class.