PHP Number Pattern 29

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PHP Number Pattern 29

Try to print the following number pattern using PHP.

Print This Output
1        1
12      21
123    321
1234  4321
1234554321

Source Code

PHP Compiler
<?php for($i=1; $i<=5; $i++) { for($j=1; $j<=5; $j++) { if($j<=$i) echo $j; else echo "&nbsp;&nbsp;&nbsp; "; } for($k=5; $k>=1; $k--) { if($k > $i) echo " "; else echo $k; } echo "<br>"; } ?>

Output

1 1 12 21 123 321 1234 4321 1234554321

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