reply to egonfreeman at gmail dot com
04-Apr-2007 07:45
the second example u mentioned as follow:
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$n = 3;
$n * $n++
from 3 * 3 into 3 * 4. Post- operations operate on a variable after it has been 'checked', but it doesn't necessarily state that it should happen AFTER an evaluation is over (on the contrary, as a matter of fact).
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everything works correctly but one sentence should be modified:
"from 3 * 3 into 3 * 4" should be "from 3 * 3 into 4 * 3"
best regards~ :)
