/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
import java.time.*;
import java.time.format.*;
import java.time.temporal.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
 
    Instant instantNow = Instant.now();
    Instant instant = instantNow.truncatedTo( ChronoUnit.SECONDS );
    instant = instant.plus( 8 , ChronoUnit.HOURS );
 
    ZoneId z = ZoneId.of( "America/Montreal" );
    ZonedDateTime zdt = instant.atZone( z );
 
    DateTimeFormatter f = DateTimeFormatter.ofLocalizedDateTime( FormatStyle.SHORT ).withLocale( Locale.US );
    String output = zdt.format( f );
 
    DateTimeFormatter f2 = DateTimeFormatter.ofPattern( "dd/MM/uuuu HH:mm:ss" ).withLocale( Locale.US );
    String output2 = zdt.format( f2 );
 
    System.out.println( "instantNow.toString(): " + instantNow );
    System.out.println( "instant.toString(): " + instant );
    System.out.println( "zdt.toString(): " + zdt );
    System.out.println( "output: " + output );
    System.out.println( "output2: " + output2 );
 
	}
}

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