Thread: How do i change this code to take elements from file and save in an integer vector?

How can i write code to take integers from a text file and place them into a vector that holds integers?

Code:

std::vector<std::string>  elementVector;
    std::ifstream in("filename.dat");
    std::string line;
    while( std::getline(in, line) )
    {
        if( line == "<et>" )
        {
            std::getline(in,line);
            stringstream st;
            st << line;
            std::string word;
            while( std::getline(st,word,'\'' ))
            {
                size_t pos = word.find('\'');
                if( pos != string::npos )
                    word.erase(pos,1);
                elementVector.push_back(word);
            }
 
        }
    }

I was trying to do all that stuff, and i did not find append integer......