Program to convert the given number of days in terms of Years, Weeks and Days Using PHP

In this post, we are going to calculate the Years, Weeks and Days by inputting a number of days, which means convert the given number of days in terms of years, weeks and days using PHP.

Example Of Days In terms Of Years, Weeks and Days:

Input : 30
Output : years = 0
         week = 4
         days = 2

Input : 20
Output : years = 0
         week = 2
         days = 6

How to solve this Problem?

Step-1: Number of years will be the quotient when a number of days will be divided by 365 i.e days / 365 = years.

Step-2: Number of weeks will be the result of (Number_of_days % 365) / 7.

Step-3: Number of days will be the result of (Number_of_days % 365) % 7.

Below is the program implementing above approach:

<?php
// PHP program to convert
// given number of days in
// terms of Years, Weeks and Days
$DAYS_IN_WEEK = 7;

// Function to find
// year, week, days
function find($number_of_days)
{
	global $DAYS_IN_WEEK;
	$year; $week; $days;
	
	// Assume that years
	// is of 365 days
	$year = (int)($number_of_days / 365);
	$week = (int)(($number_of_days % 365) /
				$DAYS_IN_WEEK);
	$days = ($number_of_days % 365) %
			$DAYS_IN_WEEK;
	echo("years = " . $year .
		"\nweeks = " . $week .
		"\ndays = " . $days);
}

// Driver Code
$number_of_days = 200;
find($number_of_days);

// This code is contributed by Ajit.
?>