The isLeapYear() method of ChronoLocalDate interface in Java checks if the year is leap year or not.
Syntax:
public boolean isLeapYear()
Parameter: This method does not accept parameters.
Return Value: The function returns true if the year is leap, false otherwise.
Below programs illustrate the isLeapYear() method of ChronoLocalDate in Java:
Program 1:
// Program to illustrate the isLeapYear() method  import java.util.*;import java.time.*;import java.time.chrono.*;  public class GfG {    public static void main(String[] args)    {        // Parses the first date        ChronoLocalDate dt1            = LocalDate.parse("2018-11-27");          // Checks        System.out.println(dt1.isLeapYear());    }} |
Output:
false
Program 2:
// Program to illustrate the isLeapYear() method  import java.util.*;import java.time.*;import java.time.chrono.*;  public class GfG {    public static void main(String[] args)    {        // Parses the first date        ChronoLocalDate dt1            = LocalDate.parse("2012-11-27");          // Checks        System.out.println(dt1.isLeapYear());    }} |
Output:
true
Reference: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/ChronoLocalDate.html#isLeapYear–
