JAVA
Note: No programming needed, just needs to write down the distance in tables
| A | B | C | D | E | F | G | H | |
| Distance |
Using C as the starting point: perform a Breadth first search of
the graph. Give your final BFS answer as parent and distance
arrays. State the order in which you process the nodes.
Using D as a starting point: perform a Depth First search of the graph. Give your final DFS answer as a distance array. State the order in which you process the nodes.
Homework Answers
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JAVA
Note: No programming needed, just needs to write down the
distance in tables
A
B...
BFS Given an undirected graph below (a) Show the shortest distance to each vertex from source ver...
Solve (a) and (b) using BFS and DFS diagram
BFS Given an undirected graph below (a) Show the shortest distance to each vertex from source vertex H and predecessor tree on the graph that result from running breadth-finst search (BFS).Choose adjacen vertices in al phabetical order b) Show the start and finsh time for each vertex, starting from source vertex H, that result from running depth-first search (DFS)Choose aljacent vertices in alphabet- ical order DFS
BFS Given an undirected graph...
BFS Given an undirected graph below (a) Show the shortest distance to each vertex from source ver...
BFS Given an undirected graph below (a) Show the shortest distance to each vertex from source vertex H and predecessor tree on the graph that result from running breadth-finst search (BFS).Choose adjacen vertices in al phabetical order b) Show the start and finsh time for each vertex, starting from source vertex H, that result from running depth-first search (DFS)Choose aljacent vertices in alphabet- ical order DFS
BFS Given an undirected graph below (a) Show the shortest distance to each vertex...
LAB 1 2 5 7 6 9 3 8 . Write code to implement an adjacency matrix (2d matrix) which represents th...
JAVA
LAB 1 2 5 7 6 9 3 8 . Write code to implement an adjacency matrix (2d matrix) which represents the graph. Your code should contain a function called addEdgelint i, int j). Use this function to add the appropriate edges in your matrix. Write code to implement Depth-First-Search (DFS) and Breadth-First-Search (BFS) of your graph. Let 0 be the source Node . Traverse the graph using DFS, print the Nodes as they are visited. . Traverse the...
Show the operation of depth-first search (DFS) on the graph of Figure 1 starting from vertex...
Show the operation of depth-first search (DFS) on the graph of Figure 1 starting from vertex q. Always process vertices in alphabetical order. Show the discovery and finish times for each vertex, and the classification of each edge. (b) A depth-first forest classifies the edges of a graph into tree, back, forward, and cross edges. A breadth-first search (BFS) tree can also be used to classify the edges reachable from the source of the search into the same four categories....
discrete 2 question 31 For Esercises 25.28, write the nodes in a breadth first search of the graph for Exercises 21 the node specified 25、 26, g 20. In the computer network in the accompanying fi...
discrete 2
question 31
For Esercises 25.28, write the nodes in a breadth first search of the graph for Exercises 21 the node specified 25、 26, g 20. In the computer network in the accompanying figure, the same message is to be broade Dribe ( 21-24 28. e 27. to nodes 4.Е. F and G. One way to do this is to find the shortest path from C to send out multiple copies of the same message. A more etficient...
#include <iostream> #include <queue> using namespace std; class Graph { public: Graph(int n); ~Graph(); void addEdge(int...
#include <iostream>
#include <queue>
using namespace std;
class Graph {
public:
Graph(int n);
~Graph();
void addEdge(int src, int tar);
void BFTraversal();
void DFTraversal();
void printVertices();
void printEdges();
private:
int vertexCount;
int edgeCount;
bool** adjMat;
void BFS(int n, bool marked[]);
void DFS(int n, bool marked[]);
};
Graph::Graph(int n=0) {
vertexCount = n;
edgeCount = 0;
if(n == 0)
adjMat = 0;
else {
adjMat = new bool* [n];
for(int i=0; i < n; i++)
adjMat[i] = new bool [n];
for(int i=0;...
Please answer all three parts. And show step-by-step answers for each part. Draw anything if necessary....
Please answer all three parts. And show step-by-step
answers for each part. Draw anything if necessary. And
please don't copy other answers to be at risk being downvoted.
Thank you.
Question 1 (50 POINTS): Given a graph G and the Breadth First Search (BFS) and Depth First Search (DFS) traversal algorithms as follows: BFSG) 1 for each vertex u € G.V – {3} 1 2 u.color = WHITE 3 u.d = 0 4 un = NIL 3 5 S.color =...
# Problem 4 problem4_breadth_first_traversal = [0,] problem4_depth_first_traversal = [0,] def bfs(g,start): start.set...
# Problem 4
problem4_breadth_first_traversal = [0,]
problem4_depth_first_traversal = [0,]
def bfs(g,start):
start.setDistance(0)
start.setPred(None)
vertQueue = Queue()
vertQueue.enqueue(start)
while (vertQueue.size() > 0):
currentVert = vertQueue.dequeue()
for nbr in currentVert.getConnections():
if (nbr.getColor() == 'white'):
nbr.setColor('gray')
nbr.setDistance(currentVert.getDistance() + 1)
nbr.setPred(currentVert)
vertQueue.enqueue(nbr)
currentVert.setColor('black')
class DFSGraph(Graph):
def __init__(self):
super().__init__()
self.time = 0
def dfs(self):
for aVertex in self:
aVertex.setColor('white')
aVertex.setPred(-1)
for aVertex in self:
if aVertex.getColor() == 'white':
self.dfsvisit(aVertex)
def dfsvisit(self,startVertex):
startVertex.setColor('gray')
self.time += 1
startVertex.setDiscovery(self.time)
for nextVertex in startVertex.getConnections():
if nextVertex.getColor() == 'white':
nextVertex.setPred(startVertex)...
1. a. Using C++, represent the following graph using adjacency matrix, and implement depth first searching...
1. a. Using C++, represent the following graph using adjacency matrix, and implement depth first searching (DFS) by stack (define it with class) to traverse the graph. 6 7 2 4 b. If starting with node 2, when node 7 is printed, what numbers are in the stack (for DFS)? Please draw the stack step by step to show how the numbers are pushed into and popped out of it. 2. a. Given a set of integer numbers as int...
You have to use Binary Tree ADT. Problem Use Java as Programming Language Define an ESports...
You have to use Binary Tree ADT.
Problem Use Java as Programming Language Define an ESports World Cup class that implements the E-Games World Cup using a Binary Tree ADT. The external nodes of the tree correspond to each competing player. The internal nodes correspond to games played at different rounds of the cup (i.e. root of the tree is the final game, its children are the semifinals, etc.). Two players compete against each other and the winner goes to...
Solve (a) and (b) using BFS and DFS diagram
BFS Given an undirected graph below (a) Show the shortest distance to each vertex from source vertex H and predecessor tree on the graph that result from running breadth-finst search (BFS).Choose adjacen vertices in al phabetical order b) Show the start and finsh time for each vertex, starting from source vertex H, that result from running depth-first search (DFS)Choose aljacent vertices in alphabet- ical order DFS
BFS Given an undirected graph...
BFS Given an undirected graph below (a) Show the shortest distance to each vertex from source vertex H and predecessor tree on the graph that result from running breadth-finst search (BFS).Choose adjacen vertices in al phabetical order b) Show the start and finsh time for each vertex, starting from source vertex H, that result from running depth-first search (DFS)Choose aljacent vertices in alphabet- ical order DFS
BFS Given an undirected graph below (a) Show the shortest distance to each vertex...
JAVA
LAB 1 2 5 7 6 9 3 8 . Write code to implement an adjacency matrix (2d matrix) which represents the graph. Your code should contain a function called addEdgelint i, int j). Use this function to add the appropriate edges in your matrix. Write code to implement Depth-First-Search (DFS) and Breadth-First-Search (BFS) of your graph. Let 0 be the source Node . Traverse the graph using DFS, print the Nodes as they are visited. . Traverse the...
Show the operation of depth-first search (DFS) on the graph of Figure 1 starting from vertex q. Always process vertices in alphabetical order. Show the discovery and finish times for each vertex, and the classification of each edge. (b) A depth-first forest classifies the edges of a graph into tree, back, forward, and cross edges. A breadth-first search (BFS) tree can also be used to classify the edges reachable from the source of the search into the same four categories....
discrete 2
question 31
For Esercises 25.28, write the nodes in a breadth first search of the graph for Exercises 21 the node specified 25、 26, g 20. In the computer network in the accompanying figure, the same message is to be broade Dribe ( 21-24 28. e 27. to nodes 4.Е. F and G. One way to do this is to find the shortest path from C to send out multiple copies of the same message. A more etficient...
#include <iostream>
#include <queue>
using namespace std;
class Graph {
public:
Graph(int n);
~Graph();
void addEdge(int src, int tar);
void BFTraversal();
void DFTraversal();
void printVertices();
void printEdges();
private:
int vertexCount;
int edgeCount;
bool** adjMat;
void BFS(int n, bool marked[]);
void DFS(int n, bool marked[]);
};
Graph::Graph(int n=0) {
vertexCount = n;
edgeCount = 0;
if(n == 0)
adjMat = 0;
else {
adjMat = new bool* [n];
for(int i=0; i < n; i++)
adjMat[i] = new bool [n];
for(int i=0;...
Please answer all three parts. And show step-by-step
answers for each part. Draw anything if necessary. And
please don't copy other answers to be at risk being downvoted.
Thank you.
Question 1 (50 POINTS): Given a graph G and the Breadth First Search (BFS) and Depth First Search (DFS) traversal algorithms as follows: BFSG) 1 for each vertex u € G.V – {3} 1 2 u.color = WHITE 3 u.d = 0 4 un = NIL 3 5 S.color =...
# Problem 4
problem4_breadth_first_traversal = [0,]
problem4_depth_first_traversal = [0,]
def bfs(g,start):
start.setDistance(0)
start.setPred(None)
vertQueue = Queue()
vertQueue.enqueue(start)
while (vertQueue.size() > 0):
currentVert = vertQueue.dequeue()
for nbr in currentVert.getConnections():
if (nbr.getColor() == 'white'):
nbr.setColor('gray')
nbr.setDistance(currentVert.getDistance() + 1)
nbr.setPred(currentVert)
vertQueue.enqueue(nbr)
currentVert.setColor('black')
class DFSGraph(Graph):
def __init__(self):
super().__init__()
self.time = 0
def dfs(self):
for aVertex in self:
aVertex.setColor('white')
aVertex.setPred(-1)
for aVertex in self:
if aVertex.getColor() == 'white':
self.dfsvisit(aVertex)
def dfsvisit(self,startVertex):
startVertex.setColor('gray')
self.time += 1
startVertex.setDiscovery(self.time)
for nextVertex in startVertex.getConnections():
if nextVertex.getColor() == 'white':
nextVertex.setPred(startVertex)...
1. a. Using C++, represent the following graph using adjacency matrix, and implement depth first searching (DFS) by stack (define it with class) to traverse the graph. 6 7 2 4 b. If starting with node 2, when node 7 is printed, what numbers are in the stack (for DFS)? Please draw the stack step by step to show how the numbers are pushed into and popped out of it. 2. a. Given a set of integer numbers as int...
You have to use Binary Tree ADT.
Problem Use Java as Programming Language Define an ESports World Cup class that implements the E-Games World Cup using a Binary Tree ADT. The external nodes of the tree correspond to each competing player. The internal nodes correspond to games played at different rounds of the cup (i.e. root of the tree is the final game, its children are the semifinals, etc.). Two players compete against each other and the winner goes to...
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