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  1. <?php
  2. $n = fopen('php://stdin', "r");
  3. $ho = fopen('php://stdout', "w");
  4.  
  5. //Restrict input: not allowed <2 and even numbers
  6. if ($n<=2 && $n%2==0) {
  7. 	return;
  8. }
  9.  
  10. echo "The Number is $n";
  11.  
  12. //first part
  13. for ($i=0;$i<$n+2;$i++)
  14. {
  15. 	for ($j=1;$j<($n+2)+1;$j++) {
  16. 		if (  ceil(($n+2)/2) ==$j  ){
  17. 			echo "e";
  18. 		} else {
  19. 			echo " ";
  20. 		}
  21. 	}
  22.     echo "\n";
  23. }
  24.  
  25. //second part
  26. for($i=1;$i<=$n;$i++) {
  27. 	for($j=0;$j<($n+2);$j++) {
  28. 		echo "*";
  29. 	}
  30.  
  31. 	if( ceil($n/2) ==$i ) {
  32.     	for($j=0;$j<($n+2);$j++) {
  33.     		echo "e";
  34.         }
  35.     }
  36.     echo "\n";
  37. }
  38.  
  39. fclose($ho);
  40. fclose($n);
Success #stdin #stdout 0.04s 25684KB
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stdin
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3
stdout
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The Number is Resource id #5   e   
   e   
   e   
   e   
   e   
   e   
   e   
*******
*******
*******eeeeeee
*******
*******
https://ideone.com/892cZ6
language:
PHP (php 7.3.5)
created:
2 days ago
visibility:
public

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