Please follow the instructions given in the specifications. The sample output displays additional information about the “set” which are performed by auxiliary functions. You do not need to implement those auxiliary functions but make sure to test every member function of your ADT. You are required to submit TWO files: the header file and the implementation file, and your code should compile with “gnu c++” compiler. Apple computers have a version of it already installed and for Windows you can download this free software http://www.cygwin.com/ or you can use the computers in the Linux lab for developing your code. You will not get any credit if your program doesn’t compile in a Gnu C++ -like environment.