date_time_day_of_week.cpp

Shows how to use xtd::date_time::day_of_week property.

#include <xtd/console>
#include <xtd/date_time>
#include <xtd/startup>
 
using namespace xtd;
 
class program {
public:
  static auto main() {
    // Create a DateTime for the first of May, 2003.
    auto dt = date_time {2003, 5, 1};
    console::write_line("Is Thursday the day of the week for {0:d}?: {1}", dt, dt.day_of_week() == day_of_week::thursday);
    console::write_line("The day of the week for {0:d} is {1}.", dt, dt.day_of_week());
  }
};
 
startup_(program::main);
 
// This code can produces the following output:
//
// Is Thursday the day of the week for 05/01/2003?: true
// The day of the week for 05/01/2003 is thursday.