Design and write a short C++ utility program that
takes zero or more command-line parameters as input.

If there are no command-line parameters, the program
must output the following single sentence.

No message today!

If there are one or more command line parameters,
the program must output a message having the
following form:

Today's secret message is: xxxx

where xxxx represents the day's secret message. Note
that the message may in fact contain any number of
characters, not just four as shown. The message is
formed by concatenating, in order, all characters
obtained by taking the ith character from the ith
command-line parameter.

Name your source code file get_message.cpp and your
executable get_message.exe and when the program is
finished and working, copy both files to your K: drive
and let the instructor know you have done so.

Note:
Do not work on your K: drive; just copy your finished
work there. So ... only the above mentioned two files 
should be there.