void displayPets()
{
    string info;
    int age;
    ifstream fin;
    fin.open("mypets.txt");
    while (fin.good()) //.good() means while info is still running properly.
    {
    //I didnt add spaces in cout's for sake of demonstration.
    fin >> info; //Name now stored in info
    cout << info;
    fin >> info; //breed now stored in info
    cout << info;
    fin >> age; // age now stored in age. Different data type, which we dont use info.
    cout << age;
    cout << endl; //end of line. The loop will continue on a new line, starting with a new pet.
    }
}