void dijkstra(int graph[>>>V][V], int src, int V)
//array function being pasted, error is the V after >>>

//V is defined at beginning of main as
int V;

while(std::getline(file2,newstr))
    {
        if(newstr.find(check) != std::string::npos)
        {
            V++;
        }
    }

//where it is passed in main
    for(int i = 0; i < V; i++)
    {
        size = V;
        dijkstra(array[size][size], i, V);
    }