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  1. <?php
  2.  
  3. $num = 5;
  4. if($num < 3 || $num %2 == 0)
  5. {
  6. 	echo "number must be odd number and should be greater than 3";
  7. 	die;
  8. }
  9.  
  10. for($i = 0; $i < $num+2; $i++)
  11. {
  12. 	for($j = 0; $j <= $num*2; $j++)
  13. 	{
  14. 		if($j == $num*2)
  15. 		{
  16. 			echo "e";
  17. 		}
  18. 		else
  19. 		{
  20. 			if($i > ceil($num/2))
  21. 			{
  22. 				if($j < ceil($num/2)+2)
  23. 				{
  24. 					if(ceil($num/2) <= $i && $i + $j < $num +2)
  25. 					{
  26. 						echo " ";
  27. 					}
  28. 					else
  29. 					{
  30. 						echo "*";
  31. 					}
  32.  
  33.  
  34. 				}
  35. 				else
  36. 				{
  37. 					if($i == $num+1)
  38. 					{
  39. 						echo "e";
  40. 					}
  41. 					else
  42. 					{
  43. 						echo " ";
  44. 					}
  45. 				}
  46. 			}
  47. 			else
  48. 			{
  49. 				echo " ";
  50. 			}
  51. 		}
  52. 	}
  53. 	echo "\n";
  54. }
Success #stdin #stdout 0.04s 25476KB
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          e
          e
          e
          e
   **     e
  ***     e
 ****eeeeee
https://ideone.com/eUr68C
language:
PHP (php 7.3.5)
created:
13 hours ago
visibility:
public

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