C++ Program

Example 10-10 defined a classpersonType to store the name of a person. The member functions that we included merely print the name and set the name of a person. Redefine the class personType so that, in addition to what the existing class does,you can: a. Set the first name only. b. Set the last name only. c. Store and get the middle name. d. Check whether a given first name is the first name of this person. e. Check whether a given last name is the same as the last name of this person. Write the definition of the member functions to implement the operations for this class. Also, write a program to test various operations on this class. -------------------------------- Example 10-10 #include <string> using namespace std; class personType { public: void print () const; //Function to outputthe first name and last name in the form firstNamelastName void setName (string first, stringlast); //Function to set firstName andlastName according to the parameters. Postcondition: firstName =first; lastName = last; String getFirstName () const; //Function to return the first name. Postcondition: The valueof the first name is returned. String getLastName () const; //Function to return the last name. Postcondition: Thevalue of the last name is returned. personType (string first = “ “, stringlast= “ “); //Constructor //Sets firstName and lastName according to theparameters. //The default values of the parameters are nullstrings //Postcondition: firstName = first; lastName =last; private: string firstName; //variable to store the firstname. string lastName; //variable to store the last name. };