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  1. <?php
  2.  
  3. $x = 0.0;
  4. for ($i = 0; $i < 1000; $i++) {
  5. $x += 0.1;
  6. }
  7. echo $x;
Success #stdin #stdout 0.01s 24448KB
stdin
Standard input is empty
stdout
99.999999999999