LocalDateTime getNano() method in Java with Examples

The getNano() method of an LocalDateTime class is used to return the nano-second-of-second field. This method returns an int value from 0 to 999, 999, 999 representing value of nano-of-second.

Syntax:

public int getNano()

Parameter: This method does not accept any parameter.

Returns: This method returns an integer value which is an int value from 0 to 999, 999, 999 representing value of nano-of-second.

Below programs illustrate the LocalDateTime.getNano() method:

Program 1:

// Java program to demonstrate 
// LocalDateTime.getNano() method 
  
import java.time.*; 
  
public class GFG { 
    public static void main(String[] args) 
    { 
  
        // create a LocalDateTime Object 
        LocalDateTime local 
            = LocalDateTime.parse("2018-12-13T12:28:13.63"); 
  
        // get NanoOfSecond 
        int nanoOfSecond = local.getNano(); 
  
        // print result 
        System.out.println("NanoOfSecond: "
                           + nanoOfSecond); 
    } 
} 

Output:

NanoOfSecond: 630000000

Program 2:

// Java program to demonstrate 
// LocalDateTime.getNano() method 
  
import java.time.*; 
  
public class GFG { 
    public static void main(String[] args) 
    { 
  
        // create a LocalDateTime Object 
        LocalDateTime local 
            = LocalDateTime.parse("2018-11-23T02:48:53.93"); 
  
        // get NanoOfSecond 
        int nanoOfSecond = local.getNano(); 
  
        // print result 
        System.out.println("NanoOfSecond: "
                           + nanoOfSecond); 
    } 
} 

Output:

NanoOfSecond: 930000000

References: https://docs.oracle.com/javase/10/docs/api/java/time/LocalDateTime.html#getNano()

My Personal Notes

Recommended Posts: