#include using std::cout; using std::endl; #include using std::string; #include "Date.h" #include "Person1.h" Person1::Person1(string n, string nat, int s) : name(n), nationality(nat), sex(s) { } void Person1::setDOB(int m, int d, int y) { dob.setDate(m,d,y); } void Person1::setDOD(int m, int d, int y) { dod.setDate(m,d,y); } void Person1::printName() { cout << name; } void Person1::printNationality() { cout << nationality; } void Person1::printDOB() { cout<