Question

Need help please.

What I need is when looping it will count how many loops after reaches zero.

$variable=50;//this is not fixed
$loop=0;
//------------------//
$variable-10;
//the $variable becomes 40
//$loop becomes 1
//repeat the process
$variable-10;
//the $variable becomes 30
//$loop becomes 2
//until the variable reaches zero then
//$loop becomes 5

Answer 1

$variable = 50;
$loop = 0;
while($variable > 0)
{
    $variable -= 10;
    $loop++;
}