how do i get how many 30's there are in x amount and then strip the remainder

[ricky spires]

hello.

 

how do i get how many 30's there are in x amount and then strip the remainder

 

in 29 there is 0

in 59 there is 1

 

 

[MMDE]

hello.

 

how do i get how many 30's there are in x amount and then strip the remainder

 

in 29 there is 0

in 59 there is 1

 

floor($x/30);

[DavidAM]

$count = 0;
while ($x >= 30) {
  $count = $count + 1;
  $x = $x - 30;
}
unset($x);
echo $count;

[Psycho]

$count = 0;
while ($x >= 30) {
  $count = $count + 1;
  $x = $x - 30;
}
unset($x);
echo $count;

 

That's too efficient. You need to step through one by one

$count = 0;
$subCount = 0;
for ($i=0; $i<$x; $i++)
{
  $subCount++;
  if($subCount==30)
  {
    $count = $count + 1;
    $subCount = 0;
  }
}
echo $count;