Created
June 23, 2012 22:03
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gotcha with PHP typecasting
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| <?php | |
| $amount = 17.50; | |
| print (int) $amount * 100; # => 1700 # My implementation. I was wrong. | |
| print (int) ($amount * 100); # => 1750 # After bugfix. PHP first casts, then multiplies. |
Author
Heh. Thanks. I had to "anonimize" the price a little. But forgot half of hem :)
Changed it :P
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Are you using an old Pentium CPU? I hope that PHP never returns 1750 for "(int) (12.50 * 100)".
Feel free to merge the fix from my fork :)