Membuat Tanggal dan Waktu dengan C++

Selamat siang Sob, disini saya berbagi ilmu tentang membuat tanggal dan waktu dengan bahasa pemograman C++

#include 
#include 

using namespace std;

int main( )
{
   // current date/time based on current system
   time_t now = time(0);

   cout << "Number of sec since January 1,1970:" << now << endl;

   tm *ltm = localtime(&now);

   // print various components of tm structure.
   cout << "Year: "<< 1900 + ltm->tm_year << endl;
   cout << "Month: "<< 1 + ltm->tm_mon<< endl;
   cout << "Day: "<<  ltm->tm_mday << endl;
   cout << "Time: "<< 1 + ltm->tm_hour << ":";
   cout << 1 + ltm->tm_min << ":";
   cout << 1 + ltm->tm_sec << endl;
}

Kemudian akan tampil seperti ini 

Number of sec since January 1, 1970:1294548238
Year: 2011
Month: 1
Day: 8
Time: 22: 44:59