The getNano() method of OffsetDateTime class in Java gets the nano-of-second field.
Syntax :
public int getNano()
Parameter : This method does not accepts any parameter.
Return Value: It returns the nano-of-second which ranges from 0 to 999, 999, 999.
Below programs illustrate the getNano() method:
Program 1 :
// Java program to demonstrate the getNano() method  import java.time.OffsetDateTime;  public class GFG {    public static void main(String[] args)    {          // parses a date        OffsetDateTime date = OffsetDateTime.parse("2018-12-03T12:30:30+01:00");          // Prints the nano-second of given date        System.out.println("nano-second: " + date.getNano());    }} |
Output:
nano-second: 0
Program 2 :
// Java program to demonstrate the getMonthValue() method  import java.time.OffsetDateTime;  public class GFG {    public static void main(String[] args)    {          // parses a date        OffsetDateTime date = OffsetDateTime.parse("2016-10-03T12:30:30+01:20");          // Prints the nano-second of given date        System.out.println("nano-second: " + date.getNano());    }} |
Output:
nano-second: 0
Reference: https://docs.oracle.com/javase/8/docs/api/java/time/OffsetDateTime.html#getNano–
