Hi iam new to c++ and iam trying out this vector program and i am getting the following error: error: conversion from test*' to non-scalar typetest' requested|

Here is the code

include

include

include

include

using namespace std;

class test{

string s;
vector <string> v;
public:
void read(){
    ifstream in ("c://test.txt");
    while(getline(in,s))
    {
         v.push_back(s);
    }
    for(int i=0;i<v.size();i++)
    {
    cout<<v[i]<<"\n";
    }
}

}; int main() { cout<<"Opening the file to read and displaying on the screen"<

}