Rounding a number up
Posted: Fri Feb 25, 2005 10:32 am
I need to be able to round a number up. I looked at the round() function, but is it possible to round it up.
i.e. 3.1 -> 4 , 3.9-> 4
i.e. 3.1 -> 4 , 3.9-> 4
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Code: Select all
<?
$attackgold = $_POSTї'attackgold'];
$defencegold = $_POSTї'defencegold'];
$menuattack = $_POSTї'attack'];
$menudefence = $_POSTї'defence'];
$attackweapons = $attackgold/$attack;
$defenceweapons = $defencegold/$defence;
echo "<p><strong><font size="6">UNDER CONSTRUCTION</font></strong></p>"
if ($attackweapons > 0){
echo "ceil($attackweapons)";
}else {"";
}
if ($defenceweapons > 0) {
echo "ceil(defenceweapons)";
}else {"";
}
?>Code: Select all
<?
$attackgold = $_POSTї'attackgold'];
$defencegold = $_POSTї'defencegold'];
$menuattack = $_POSTї'attack'];
$menudefence = $_POSTї'defence'];
$attackweapons = $attackgold/$attack;
$defenceweapons = $defencegold/$defence;
echo "<p><strong><font size="6">UNDER CONSTRUCTION</font></strong></p>"
if ($attackweapons > 0){
echo ceil($attackweapons);
}else {
echo"";
}
if ($defenceweapons > 0) {
echo ceil(defenceweapons);
}else {
echo "";
}
?>Code: Select all
<?
$attackgold = $_POSTї'attackgold'];
$defencegold = $_POSTї'defencegold'];
$menuattack = $_POSTї'attack'];
$menudefence = $_POSTї'defence'];
if ($attackgold = 0){
echo "";
}else{
$attackweapons = $attackgold/$attack;
echo "ceil ($attackweapons)";
}
if ($defencegold = 0){
echo "";
}else{
$defenceweapons = $defencegold/$defence;
echo "ceil ($defenceweapons)";
}
echo "<p><strong><font size="6">UNDER CONSTRUCTION</font></strong></p>";
?>Code: Select all
<?
$attackgold = $_POSTї'attackgold'];
$defencegold = $_POSTї'defencegold'];
$menuattack = $_POSTї'attack'];
$menudefence = $_POSTї'defence'];
if ($attackgold != 0){
$attackweapons = $attackgold/$attack;
echo "ceil ($attackweapons)";
}else{
echo "";
}
if ($defencegold != 0){
$defenceweapons = $defencegold/$defence;
echo "ceil ($defenceweapons)";
}else{
echo "";
}
echo "<p><strong><font size="6">UNDER CONSTRUCTION</font></strong></p>";
?>Code: Select all
echo "ceil ($defenceweapons)";Code: Select all
echo ceil ($defenceweapons);