Hey guys I have the following class code and i get an error in the addVertex method that says vertexList is not declared in scope but i dont know why.
#include <iostream>
#include "DirectGraph.h"
#include <string>
#include <list>
#include <vector>
DirectGraph::DirectGraph(): vertexList(100)
{
}
void DirectGraph::printShortestPath(int source)
{
}
void DirectGraph::addVertexEdge(int source, std::string end, std::string weight)
{
std::list<std::string> edgeList;
std::string strEdge = end + " " + weight;
edgeList.push_front(strEdge);
adjList[source] = edgeList;
}
void addVertex(int index, Vertex vert)
{
vertexList.at(index) = vert;
}this is the header file
#ifndef DIRECTGRAPH_H_INCLUDED
#define DIRECTGRAPH_H_INCLUDED
#include <list>
#include <string>
#include <vector>
#include <string>
struct Vertex
{
std::list<std::string> adj;
bool known;
int dist;
int vertNum;
Vertex *path;
};
class DirectGraph
{
public:
DirectGraph();
void printShortestPath(int source);
void addVertexEdge(int source, std::string end, std::string weight);
void addVertex(int index, Vertex vert);
private:
std::vector<std::list<std::string> > adjList;
std::vector<Vertex> vertexList;
};
#endif // DIRECTGRAPH_H_INCLUDEDAny help is much appreciated
