Write a function named “HasDashDashOnBothEnds” that accepts 2 parameters of the same as command line arguments (argc and argv). It will return true if one of the command line arguments that has “—” on both the beginning and ending and false otherwise. Requirement: This function should not use cin, cout, string class or string functions such as strlen, either. It should only use pointers. - 3 - Write a complete C++ program that accepts command line arguments and call the above function. It will print out “Yes” if the function returns true and “No” if it returns false. For example, the following runs will print Yes, Yes, Yes, Yes, No, No, No and No. HasDashDashOnBothEnds -- HasDashDashOnBothEnds --One-- HasDashDashOnBothEnds One –Three-- HasDashDashOnBothEnds One Three --Nine-- HasDashDashOnBothEnds - HasDashDashOnBothEnds –One- Three Two HasDashDashOnBothEnds One -Two-- Three HasDashDashOnBothEnds One --Three Nine Ten--

Write a function named “HasDashDashOnBothEnds” that accepts 2
parameters of the same as command line arguments (argc and argv). It
will return true if one of the command line arguments that has “—” on both
the beginning and ending and false otherwise.
Requirement: This function should not use cin, cout, string class or string
functions such as strlen, either. It should only use pointers.
- 3 -
Write a complete C++ program that accepts command line arguments and
call the above function. It will print out “Yes” if the function returns true and
“No” if it returns false.
For example, the following runs will print Yes, Yes, Yes, Yes, No, No, No
and No.
HasDashDashOnBothEnds --
HasDashDashOnBothEnds --One--
HasDashDashOnBothEnds One –Three--
HasDashDashOnBothEnds One Three --Nine--
HasDashDashOnBothEnds -
HasDashDashOnBothEnds –One- Three Two
HasDashDashOnBothEnds One -Two-- Three
HasDashDashOnBothEnds One --Three Nine Ten--

Important requirements for all questions:•All data members must be declared as “private”•No global variable canbe declared and used•Methods within the classand the requested functionscannot have “cin” or “cout” but it should make use of parameters and return value instead.•“cin” and “cout” should be done in main() or any testing functions•Make sure that you clearly show how the C++ class, its methods and all the functions are being called at least twice and print out its return value and its results properly.