/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
import java.time.* ;
import java.time.temporal.* ;
import java.time.format.* ;
 
/* 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
	{
 
List< MonthDay > mds = new ArrayList<>() ;
mds.add( MonthDay.of( 7 , 22 ) ) ;
mds.add( MonthDay.of( Month.AUGUST , 25 ) ) ;
mds.add( MonthDay.of( Month.JUNE , 25 ) ) ;
mds.add( MonthDay.of( Month.SEPTEMBER , 28 ) ) ;
mds.add( MonthDay.of( 9 , 5 ) ) ;
Collections.sort( mds ) ;
 
DateTimeFormatter f = DateTimeFormatter.ofPattern( "dd/MM" ) ;
String output = mds.get( 0 ).format( f ) ;  // Generate string in custom format.
 
System.out.println( "mds: " + mds ) ;
System.out.println( "mds.get( 0 ) = " +  mds.get( 0 ) + "  |  output: " + output ) ;
	}
}

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