将值从文件添加到双指针

my .h 文件

#ifndef ADJACENCYMATRIX_H_
#define ADJACENCYMATRIX_H_
#include <iostream>
#include <fstream>
#include <cstring>
#include <cstdio>
#include <cstdlib>
using namespace std;

class AdjacencyMatrix{
private:
    int vertexCount;
    int vertexFirst;
    int edgeCount;
    int **wage;
    int **matrix;
public:
    AdjacencyMatrix();
    virtual ~AdjacencyMatrix();
    bool createFromFile(string path);
    void viewMatrix();

};
#endif /* ADJACENCYMATRIX_H_ */

我读取了表单文件，我想将其写入初始化的矩阵，但它不起作用。你可以帮我吗？

#include "AdjacencyMatrix.h"
AdjacencyMatrix::AdjacencyMatrix() {
    this->vertexCount=0;
    this->vertexFirst=-1;
    this->edgeCount=0;       
}
AdjacencyMatrix::~AdjacencyMatrix() { }
bool AdjacencyMatrix::createFromFile(string path) {
    fstream file;
    file.open(path.c_str(), fstream::in);
    if (file.good())
    {
        int vertexF,vertexE,wag;
        cout << "file opened" << endl;
        file >> this->edgeCount;
        file >> this->vertexCount;
        file >> this->vertexFirst;
        matrix = new int *[edgeCount];
        wage = new int *[edgeCount];
        for (int i = 0; i < vertexCount; i++)
        {
            matrix[i]=new int[edgeCount];
            wage[i]=new int[edgeCount];
        }
        //fill matrix by zeros
        for (int i = 0; i < vertexCount; i++)
        {
            for(int j=0; j<edgeCount;j++)
            {
                matrix[i][j]=0;
                wage[i][j]=0;
            }
        }
        // fill matrix by 1
        for(int i=0; i<edgeCount; i++)
        {
            file >> vertexF >> vertexE >> wag;
            cout << " w " << wag;
            matrix[vertexF][vertexE] = 1;
        }
        file.close();
        return true;
    }
    cout << "File does not opened" << endl;
    return false;
}
void AdjacencyMatrix::viewMatrix(){
    cout << " Adjacency Matrix ";
    for(int i=0; i<vertexCount; i++)
    {
            for(int j=0; i<edgeCount;i++) {  
                cout << this->matrix[i][j] << " ";
            }
            cout<< endl;
    }
}

并且这部分不起作用（我的意思是，什么都没有显示，showMatrix（） 不起作用）。我想从文件中获取值，然后将其编写为matrix[x][y] = 1因为我想创建一个图形路径。

for(int i=0; i<edgeCount; i++)
{
    file >> vertexF >> vertexE >> wag; // cout work in this line 
    matrix[vertexF][vertexE] = 1; // does not work 
}