Reference List:
Ford, William; Topp, William. “Data Structures with C++ using STL.” 2002: Prentice Hall.
Deitel, H.M.; Deitel, P.J. “C++ How To Program: Second Edition.” 1998: Prentice Hall.
Dr. Juliano. “Command-line arguments in C++”
Dr. Juliano. “Dr. J's tips on C++ file I/O”