At 6:15 PM -0700 10/6/09, Daevid Vincent wrote:
Except that:
$a = 123;
$b = $a++;
echo $b; //gives 123, not 124
as you logically expect it to and common sense would dictate, regardless of
what K&R or anyone else says.
That's not the way I look at it.
$b = $a++;
means to me "take the value of $a and assign to $b and then increment $a."
Whereas:
$b = ++$a;
means to me "increment $a and take the value of $a and assign to $b."
Cheers,
tedd
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