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  1. <?php
  2.  
  3. // your code goes here
  4. function printPattern($n){
  5. 	for($i=1; $i<=$n+2; $i++){
  6. 		echo "*";
  7. 	}
  8. }
  9.  
  10. $n =3;
  11. printPattern($n);
Success #stdin #stdout #stderr 0.03s 26208KB
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stdin
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3
stdout
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**
stderr
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PHP Notice:  Undefined variable: n in /home/Uixoo1/prog.php on line 10
https://ideone.com/TqAnXf
language:
PHP (php 7.3.5)
created:
7 days ago
visibility:
public

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