To print the Left Half Pyramid Pattern in PHP, we use nested loops where the outer loop controls the rows and the inner loop prints spaces and stars.
In this example,
n
, which is set to 5 in this example.n
, controlling the number of rows.n
and the current row, followed by stars equal to the current row number.<?php
function printLeftHalfPyramid() {
$n = 5;
for ($i = 1; $i <= $n; $i++) {
$row = '';
for ($j = 1; $j <= $n - $i; $j++) {
$row .= ' ';
}
for ($k = 1; $k <= $i; $k++) {
$row .= '*';
}
echo $row . "\n";
}
}
printLeftHalfPyramid();
?>
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In this tutorial, we learned How to print Left Half Pyramid Pattern in PHP language with well detailed examples.