Complete this method so that it computes the degree of a node if the edges or an undirected graph are stored in an Adjacency Matrix called matrix. public int computeDegree (Graphnode node) { int index = node.getMatrixIndex(); // maps this node's ke y to correct index in matrix int degree [ Select ] for (int x=0; x < [ Select ] ; x++) { if ( [ Select ] [: [ Select] return degree; } Complete this method so that it computes the degree of a node if the edges or an undirected graph are stored in an Adjacency Matrix called matrix. public int computeDegree (Graphnode node) { int index = node.getMatrixIndex(); // maps this node's key to correct index in matrix int degree [ Select ] index node.key for (int x=0; x < matrix [Select ] matrix[index].length matrix[index][x].length matrix[x][index].length ; x++) { matrix[index] == true [ Selec matrix[index][x] degree if ( index return index [ Select ] index++ degree++ return degree } return degree; }
Complete this method so that it computes the degree of a node if the edges or an undirected graph are stored in an Adjacency Matrix called matrix. public int computeDegree (Graphnode node) { int index = node.getMatrixIndex(); // maps this node's ke y to correct index in matrix int degree [ Select ] for (int x=0; x < [ Select ] ; x++) { if ( [ Select ] [: [ Select] return degree; } Complete this method so that it computes the degree of a node if the edges or an undirected graph are stored in an Adjacency Matrix called matrix. public int computeDegree (Graphnode node) { int index = node.getMatrixIndex(); // maps this node's key to correct index in matrix int degree [ Select ] index node.key for (int x=0; x < matrix [Select ] matrix[index].length matrix[index][x].length matrix[x][index].length ; x++) { matrix[index] == true [ Selec matrix[index][x] degree if ( index return index [ Select ] index++ degree++ return degree } return degree; }
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
![Complete this method so that it computes the degree of a node if
the edges or an undirected graph are stored in an Adjacency Matrix
called matrix.
public int computeDegree (Graphnode<T> node) {
int index =
node.getMatrixIndex(); // maps this node's ke
y to correct index in matrix
int degree
[ Select ]
for (int x=0; x <
[ Select ]
; x++) {
if (
[ Select ]
[:
[ Select]
return degree;
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F84640a53-42d3-4dcc-b301-0341bb84c3c7%2F631e3a5d-c27d-46b0-839f-a96bf57b6b51%2Fs14h1wk.png&w=3840&q=75)
Transcribed Image Text:Complete this method so that it computes the degree of a node if
the edges or an undirected graph are stored in an Adjacency Matrix
called matrix.
public int computeDegree (Graphnode<T> node) {
int index =
node.getMatrixIndex(); // maps this node's ke
y to correct index in matrix
int degree
[ Select ]
for (int x=0; x <
[ Select ]
; x++) {
if (
[ Select ]
[:
[ Select]
return degree;
}
![Complete this method so that it computes the degree of a node if
the edges or an undirected graph are stored in an Adjacency
Matrix called matrix.
public int computeDegree (Graphnode<T> node) {
int index = node.getMatrixIndex(); // maps this node's
key to correct index in matrix
int degree
[ Select ]
index
node.key
for (int x=0; x <
matrix
[Select ]
matrix[index].length
matrix[index][x].length
matrix[x][index].length
; x++) {
matrix[index]
== true
[ Selec matrix[index][x]
degree
if (
index
return index
[ Select ]
index++
degree++
return degree
}
return degree;
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F84640a53-42d3-4dcc-b301-0341bb84c3c7%2F631e3a5d-c27d-46b0-839f-a96bf57b6b51%2Fj8qgfe.png&w=3840&q=75)
Transcribed Image Text:Complete this method so that it computes the degree of a node if
the edges or an undirected graph are stored in an Adjacency
Matrix called matrix.
public int computeDegree (Graphnode<T> node) {
int index = node.getMatrixIndex(); // maps this node's
key to correct index in matrix
int degree
[ Select ]
index
node.key
for (int x=0; x <
matrix
[Select ]
matrix[index].length
matrix[index][x].length
matrix[x][index].length
; x++) {
matrix[index]
== true
[ Selec matrix[index][x]
degree
if (
index
return index
[ Select ]
index++
degree++
return degree
}
return degree;
}
Expert Solution
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Step 1: Code
An implementation of a method that computes the degree of a node if the edges or an undirected graph are stored in an Adjacency Matrix is as follows,
//Define the method
public int computeDegree (Graphnode<T> node)
{
int index = node.getMatrixIndex(); //maps this node's key to correct index in matrix
//Initialize the degree to "0"
int degree = 0;
//Iterate from "0" through matrix[index].length
for (int x=0; x < matrix[index].length; x++)
{
//If "1"
if( matrix[index][x] )
{
//Increment the degree
degree++;
}
}
//Return degree
return degree;
}
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