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  1. <?php
  2. echo "Enter an odd number";
  3. $n=trim(fgets(STDIN));
  4. $n=(int)$n;
  5. for($i=1;$i<=$n-1;$i++){
  6. 	echo "*";
  7. }
  8.  
Success #stdin #stdout 0.02s 25708KB
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Enter an odd number**
https://ideone.com/4w4P6L
language:
PHP (php 7.3.5)
created:
11 days ago
visibility:
public

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