#!/usr/bin/php
\n");
printArray2($data);
echo("
After the sort
\n");
asort($data);
printArray2($data);
# Printing the easy way
print_r($data);
function printArray2($a) {
foreach ($a as $key => $val)
{
#print("a[\$key] = $val
\n"); # Print $key
print("a[$key] = $val
\n"); # prints what $key holds
}
}
function printArray1($a) {
array_walk($a, printElement);
function printElement($element) {
echo("Value is $element\n");
}
}
?>