The getDayOfMonth() method of an LocalDateTime class is used to return the day-of-month field. This method returns an integer value ranging from 1 to 31, i.e. the Dates of a months.
Syntax:
public int getDayOfMonth()
Parameter: This method does not accept any parameter.
Returns: This method returns an integer value which represents the day-of-month and it ranges from 1 to 31.
Below programs illustrate the LocalDateTime.getDayOfMonth() method:
Program 1:
// Java program to demonstrate// LocalDateTime.getDayOfMonth() method  import java.time.*;  public class GFG {    public static void main(String[] args)    {          // create a LocalDateTime Object        LocalDateTime local            = LocalDateTime.parse("2018-12-03T12:39:10");          // get DayOfMonth        int dayOfMonth = local.getDayOfMonth();          // print result        System.out.println("DayOfMonth: "                           + dayOfMonth);    }} |
Output:
DayOfMonth: 3
Program 2:
// Java program to demonstrate// LocalDateTime.getDayOfMonth() method  import java.time.*;  public class GFG {    public static void main(String[] args)    {          // create a LocalDateTime Object        LocalDateTime local            = LocalDateTime.parse("2019-01-28T22:29:10");          // get DayOfMonth        int dayOfMonth = local.getDayOfMonth();          // print result        System.out.println("DayOfMonth: "                           + dayOfMonth);    }} |
Output:
DayOfMonth: 28
Reference: https://docs.oracle.com/javase/10/docs/api/java/time/LocalDateTime.html#getDayOfMonth()
