In a graph, two vertices are connected if there is a path between them. If all vertices are connected, we say the graph is connected. Given the Graph ADT below:class Graph {public:void addEdge (int vl, int v2);void delEdge (int vl, int v2);bool hasEdge (int v1, int v2) const;VList adj (int v) const;int v() const;int e()const;} ;Fill in the function isConnected that tells whether graph g is connected or not.Note that you can only use the above methods for g. You may assume vertex ID starts from 0 and define other helper functions if necessary.bool isConnected (const Graph &g) {// Copy this function in the answer and add code below this line.For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).

Note that you can only use the above methods for g. You may assume vertex ID starts from 0 and define other helper functions if necessary. bool 1sConnected (const Graph ag) // Copy this function in the answer and add code below this 1ine.

Note that you can only use the above methods for g. You may assume vertex ID starts from 0 and define other helper functions if necessary. bool 1sConnected (const Graph ag) // Copy this function in the answer and add code below this 1ine.

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

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Question

In a graph, two vertices are connected if there is a path between them. If all vertices are connected, we say the graph is connected. Given the Graph ADT below:
class Graph {
public:
void addEdge (int vl, int v2);
void delEdge (int vl, int v2);
bool hasEdge (int v1, int v2) const;
VList<int> adj (int v) const;
int v() const;
int e()
const;
} ;
Fill in the function isConnected that tells whether graph g is connected or not.
Note that you can only use the above methods for g. You may assume vertex ID starts from 0 and define other helper functions if necessary.
bool isConnected (const Graph &g) {
// Copy this function in the answer and add code below this line.
For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).

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