#include using std::cout; using std::endl; #include using std::string; #include "Date.h" #include "Person1.h" int main() { Person1 author("Thomas Jefferson", "USA", 1); author.setDOB(4,13,1743); author.setDOD(7,4,1826); cout << "The author of the Declaration of Independence is "; author.printName(); cout << ".\n He was born in "; author.printNationality(); cout << " on "; author.printDOB(); cout<<" and died on "; author.printDOD(); cout<<".\n"<