Learned Something new

#ifndef H_THISPERSONTYPE
#define H_THISPERSONTYPE

#include <string>
using namespace std;

class personType
{
    public:
        void print() const;
        void setName(string first, string last);
        personType& setFirstName(string first);
        personType& setLastName(string last);
        string getFirstName() const;
        string getLastName() const;
        personType(string first = "", string last = "");

    private:
        string firstName;
        string lastName;
};

#endif