I can't believe somebody actually asked me to solve fizzbuzz.

fizz_buzz.php

<pre>
<?php
/*

FizzBuzz Solution
-----------------

Write a program that prints out the numbers from A through B, but…

For numbers that are multiples of 3, print “Fizz” instead of the number.
For numbers that are multiples of 5, print “Buzz” instead of the number
For numbers that are multiples of both 3 and 5, print “FizzBuzz” instead of the number.

*/

define("A",1);
define("B",100);

function is_multiple_of_n($integer, $n)
{
	return ($integer % $n == 0);
}


for($i = A; $i <= B; $i++)
{
	$output = '';
	if ( !is_multiple_of_n($i,3) && !is_multiple_of_n($i,5) )
	{
		 $output .= $i;
	}

	else
	{
		if ( is_multiple_of_n($i,3))
		{
			 $output .= "Fizz";
		}
		if ( is_multiple_of_n($i,5))
		{
			 $output .= "Buzz";
		}
	}
	echo $output . "\n";

}