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- Why is $a + ++$a == 2? 13 answers
$x = 5;
$x = $x++ + $x++;
echo $x;
The output is:
11
Why does it ignore the second increment, which I would expect results in 13?
This question already has an answer here:
$x = 5;
$x = $x++ + $x++;
echo $x;
The output is:
11
Why does it ignore the second increment, which I would expect results in 13?
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