import java.util.Calendar; 
import java.util.Date;

public class Main{

    public static void main(String ar[]){
        Calendar cal = Calendar.getInstance();

        cal.set(Calendar.DATE, cal.getActualMaximum(Calendar.DATE));
        cal.add(Calendar.MONTH, 1);
        Date lastDateOfNextMonth = cal.getTime();
        System.out.println(lastDateOfNextMonth ); 

    }
}