Generation

generate functionWed, 08 Feb 2023

Generate the pattern like 1 2 3 2 3 4 5 4 3 4 5 6 7 6 5 4 5 6 7 8 9 8 7 6 5

<?php function pattern1($n) { for($i = 1; $i <= $n; $i++) { for($j = 1; $j <= $n - $i; $j++) { echo "&nbsp;&nbsp;"; } for($j = $i; $j <= 2 * $i - 1; $j++) { echo $j." "; } for($j = 2 * $i - 2; $j >= $i; $j--) { echo $j." "; } echo "<br>"; } } pattern1(5); ?>

Questions about programming?Chat with your personal AI assistant