Creating implementation for idiom 61 : Get current date

Idiom

# 61 Get current date

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Assign to the variable d the current date/time value, in the most standard type.

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with Ada.Calendar;

D : Ada.Calendar.Time := Ada.Calendar.Clock;

#include <time.h>

time_t d=time(0);

(def d #(java.util.Date.))

IDENTIFICATION DIVISION.
PROGRAM-ID. date.
DATA DIVISION.
WORKING-STORAGE SECTION.
01 curr-date.
   03 year      pic 9(4).
   03 month     pic 9(2).
   03 day       pic 9(2).
PROCEDURE DIVISION.
   MOVE FUNCTION CURRENT-DATE TO curr-date
STOP RUN.

#include <ctime>

std::time_t d = std::time(nullptr);

DateTime d = DateTime.Now;

import std.datetime;

auto d = Clock.currTime;

var d = DateTime.now();

d = :calendar.local_time

D = calendar:local_time().

integer, dimension(8) :: d

call date_and_time (values=d)

import "time"

d := time.Now()

Demo
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d <- System.Posix.Time.epochTime

var d = Date.now();

var d = new Date();

import static java.lang.System.currentTimeMillis;

long a = currentTimeMillis();
String d = "%tc".formatted(a);

import java.time.Instant;

Instant d = Instant.now();

import static java.util.Calendar.getInstance;
import java.util.Date;

Date a = getInstance().getTime();
String d = "%tc".formatted(a);

(defparameter d
  (multiple-value-bind (seconds minutes hours day month year day-of-the-week daylight-savings-time-p time-zone)
(get-decoded-time)
(declare (ignorable day-of-the-week daylight-savings-time-p time-zone))
(format nil "~D-~2,'0D-~2,'0D ~2,'0D:~2,'0D:~2,'0D~%" year month day hours minutes seconds))
"The current date and time as a string value.")

d = os.date()

Demo
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@import Foundation;

NSDate *d=NSDate.date;

$d = time();

var
  _d: TDateTime;
begin
  _d := Now;
end.

$d = time;

my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($d);

use Time::Piece;

$d = localtime;		# local time as a Time::Piece object
say $d->ymd;		# yyyy-mm-dd format
say $d->datetime;	# ISO 8601 format

$g = gmtime;		# GMT as a Time::Piece object

$d = time;

import datetime

d = datetime.datetime.now()

d = Time.now

use std::time::SystemTime;

let d = SystemTime::now();

Demo
Doc

extern crate time;

let d = time::now();

Dim d As DateTime = DateTime.Now()

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