Using ifstream to read floats

Question

I\'m trying to read a series of floats from a .out file using ifstream, but if I output them afterwards, they are not correct.

This is my input code:

Answer 1

I have worked with that before and something I would do is like the code below where you read your text file line by line and use getline and a string to put the twext into variables. You don't have to ue an array as it is limited to the elements but use a vector and that way you can add dynamically.

    string xs;
    string ys;
    string zs;
    ifstream infile;
    someArray[50];
    infile.open("some file.txt");

    if (!infile)
    {
        cout << "no good file failed! \n" << endl;
    }

    while (infile.good())
    {
        for (int i = 0; i < 49; ++i)
        {
            getline(infile, xs);
            //Saves the line in xs.
                infile >> p[i].xs;

            getline(infile, ys, ',');
            infile >> p[i].ys;
            getline(infile, zs, ',');
            infile >> p[i].zs;

        }
        //infile >> p.fromFloor; */



    }

    infile.close(); 
}