Arrays
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<?php
//Note that this dumps an array out in a form suitable to be
//used with eval() to recreate the array!
function arrayDump(&$array, $col=0){
if (is_array($array)){
echo "array(n";
$i = 0;
$count = count($array);
while($i < $count && list($key, $val) = each($array)){
echo $key, ' ==> ';
arrayDump($val, $col+1);
$i++;
if ($i < $count){
echo ',';
}
echo "n";
}
echo ")n";
}
else{
echo $array;
}
}
for ($i = 0; $i < 5; $i++){
for ($j = $i; $j < 4; $j++){
for ($k = $j; $k < 3; $k++){
$data[$i][$j][$k] = $i * $j + $k;
}
}
}
echo "<PRE>";
arrayDump($data);
echo "</PRE>";
?>
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Usage Example
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