How does PHP calculate leap year?

How does PHP calculate leap year?

php function year_check($my_year){ if ($my_year % 400 == 0) print(“It is a leap year”); else if ($my_year % 100 == 0) print(“It is not a leap year”); else if ($my_year % 4 == 0) print(“It is a leap year”); else print(“It is not a leap year”); } $my_year = 1900; year_check($my_year);?>

How do you check if a date is a leap year?

To check if a year is a leap year, divide the year by 4. If it is fully divisible by 4, it is a leap year. For example, the year 2016 is divisible 4, so it is a leap year, whereas, 2015 is not.

Will 2036 be a leap year?

The complete list of leap years in the first half of the 21st century is therefore 2000, 2004, 2008, 2012, 2016, 2020, 2024, 2028, 2032, 2036, 2040, 2044, and 2048.

How do you program a leap year?

See the below example in which we check a leap year by taking input from user:

1. #include
2. #include
3. void main() {
4. int year;
5. printf(“Enter a year: “);
6. scanf(“%d”, &year);
7. if(((year%4==0) && ((year@0==0) || (year0!== 0))
8. {

How does PHP calculate factorial?

There are two ways to find factorial in PHP: Using loop. Using recursive method….Factorial in PHP

2. $num = 4;
3. $factorial = 1;
4. for ($x=$num; $x>=1; $x–)
5. {
6. $factorial = $factorial * $x;
7. }
8. echo “Factorial of $num is $factorial”;

Is 2050 a leap year?

Now if we want to know about the years between 2021 and 2050, then the year 2021 to 2050 has to be divided by 4. The year in which the remainder will be zero, that year will be the leap year. In the coming years, there will be 2024, 2028, 2032, 2036, 2040, 2044 and 2048 will be leap years.

Is 2022 a leap year or not?

Why 2022 isn’t a leap year The last leap year was 2020. So 2024 will be our next leap year, a 366-day-long year, with an extra day added to our calendar (February 29). We’ll call that extra day a leap day.

Will year 3000 be a leap year?

This eliminates 3 of the 4 end-of-century years in a 400-year period. For example, the years 1600, 2000, and 2400 are century leap years since those numbers are evenly divisible by 400, while 1700, 1800, 1900, 2100, 2200, 2300, and 3000 are common years despite being evenly divisible by 4.