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@ 2016-09-27T09:51:35Z

<?php
$num = 3;
for($r=1; $r<=$num; $r++)
 {
   for($sp=$num-$r; $sp>0; $sp--)
      printf(" ");
   for($c=$r; $c>=1; $c--)
      echo("*");
   echo("\n");
 }

Output
Performance
VLD
References
Branches

printf: documentation ( source)

preferences:dark modelive previewkey bindings

24.48 ms | 404 KiB | 5 Q