CODE EXAMPLE FOR JAVASCRIPT

javascript Program to check if a given year is leap year

<script>
 
// Javascript program to check
// for a leap year
 
    function checkYear( year) {
        // If a year is multiple of 400,
        // then it is a leap year
        if (year % 400 == 0)
            return true;
 
        // Else If a year is multiple of 100,
        // then it is not a leap year
        if (year % 100 == 0)
            return false;
 
        // Else If a year is multiple of 4,
        // then it is a leap year
        if (year % 4 == 0)
            return true;
        return false;
    }
 
    // Driver method
      
        let year = 2000;
        document.write(checkYear(2000) ? "Leap Year" : "Not a Leap Year");
 
 
// This code is contributed by shikhasingrajput
 
</script>