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  1. <?php
  2. echo round(0.2) . "\n";
  3. echo round(0.5) . "\n";
  4. echo round(0.8) . "\n";
  5. echo round(1.2) . "\n";
  6. echo round(1.5) . "\n";
  7. echo round(1.8) . "\n";
  8. echo round(-0.2) . "\n";
  9. echo round(-0.5) . "\n";
  10. echo round(-0.8) . "\n";
  11. echo round(-1.2) . "\n";
  12. echo round(-1.5) . "\n";
  13. echo round(-1.8) . "\n";
  14.  
  15. //https://pt.stackoverflow.com/q/579752/101
Success #stdin #stdout 0.03s 26220KB
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stdin
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Standard input is empty
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0
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1
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-0
-1
-1
-1
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-2
https://ideone.com/Vud9zI
language:
PHP (php 7.3.5)
created:
2 years ago
visibility:
secret

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