I came across an interesting fact, but do not quite understand why this is so:
$result = (int)((0.1+0.7)*10);
echo $result; // print 7
Why 7, not 8?
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5http://www.php.net/manual/en/language.types.float.php See the big red box. – bwoebi Jun 03 '13 at 16:53
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@bwoebi make that an answer. – karthikr Jun 03 '13 at 16:54
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Jeez..... not again.... can't people at least come up with new and original examples when asking this question for the gazillionth time? – Mark Baker Jun 03 '13 at 16:55
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@karthikr too short, and there's already a dupe – bwoebi Jun 03 '13 at 16:55
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Thanks to all, was inattentive. – maximkou Jun 03 '13 at 16:58