In this article write a PHP program to print Floyd triangle number. We run for loop 8 times, in which you have 1 outer for loops which contains 1 nested for loop and if condition to print Floyd triangle number as shown in the following program.
Program to print Floyd triangle number
<?php
echo "<pre>";
$num = 1;
for ($i = 1; $i <= 8; $i++) {
for ($j = 1; $j <= $i; $j++) {
echo $num . " ";
$num++;
if ($j == $i) {
echo " ";
echo "<br/>";
}
}
}
echo "</pre>";
?>
Output:
