Second submission with changes

Working:
Same as last submission,
Choice submission is registered,

Bugs:
001 Repeats last song name,
003 Null input,

Fixed:
002 Run Time error due to memory,

Adding:
Open a mp3 file in VLC media player,
Play the mp3 file,
eventually a GUI.
Revert "Second submission with changes"

This reverts commit a41202dd376fedcae7012a8273f2cbba5f158e12.
Revert "Revert "Second submission with changes""

This reverts commit a5d1a6bb0d2a263c4edc151d47bc6027c7355e6b.
Submission 003

Nothing major, just a fix of the last submission in which there was an
extra #include that broke the code.
Submission 4

Fixes the error and adds song choice expressed in variable.
Submission 005

Adds new headers and some explanations to the code.
Build 006

Adding the ability to open VLC from the command prompt but it is very
fickle.