C++ question. I need to fill a vector with values from a txt file. The file has a string followed by an integer for each line. For example, the first line will read "word 5" and the next line will read "word 18" and so on. I am provided with the class dataEntry below. The method "dataEntry(string filename)" shoud read in the file and fill in the vector with objects, using the private 'Data' class.

class dataEntry

{

public:

//fill vector with file info

dataEntry(string filename);

private:

class Data

{

public:

string s;

int n;

};

};

int main() {

//code

return 0;

}