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  1. <?php
  2. $a=114514;
  3.  
  4. echo var_dump($a);
  5. echo is_int($a),"\n";
  6.  
  7. $i=1;
  8. while ($i<=5){
  9.     echo "d","\n";
  10.     $i=$i+1;
  11. }
Success #stdin #stdout 0.03s 26008KB
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stdin
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Standard input is empty
stdout
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int(114514)
1
d
d
d
d
d
https://ideone.com/Ay9EeB
study php
language:
PHP (php 7.3.5)
created:
8 days ago
visibility:
public

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