Question

How to use pre-decrement (--$n) decrements $n by one, then returns $n in PHP

Answer 1

$n = 10;
echo $n . "<br /><br />";

for ($i = 0; $i < 5; $i++)
{
    echo --$n . "<br />";
}

   
/*
run:
    
10

9
8
7
6
5

*/

 

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