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  1. <?php
  2.  
  3. $frag_start = "var_";
  4. $frag_gt = "okay";
  5. $frag_ngt = "what";
  6.  
  7. $var_okay = "greater than";
  8. $var_what = "not greater than";
  9.  
  10. function what_am_i($one, $two) {
  11.     global $frag_start, $frag_gt, $frag_ngt, $var_okay, $var_what;
  12.     return ${$frag_start . ($one > $two ? $frag_gt : $frag_ngt)};
  13. }
  14.  
  15. echo "2 is " . what_am_i(2, 6) . " than 6\n";
  16. echo "100 is " . what_am_i(100, 50) . " than 50\n";
Success #stdin #stdout 0.02s 13112KB
comments (?)
stdin
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Standard input is empty
stdout
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2 is not greater than than 6
100 is greater than than 50
https://ideone.com/WoluX
language:
PHP (php 7.3.5)
created:
12 years ago
visibility:
secret

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