//while(!inp.eof())
//  {
        while(inp.peek() == '\n'|| inp.peek() == ch2 || inp.peek() == ch1)inp.ignore();
        if (inp.eof())
            break;
        getline(inp,course,ch2);
        if(inp.peek() == ch2)inp.ignore();
        getline(inp,grade,ch2);
        if(inp.peek() == ch2)inp.ignore();
        inp >> hours;
        s1.add_to_list(create_new(course,grade,hours));
//  }