Questions Regarding Arranging output

raja

<?php

$j=0;
for ($i=0; $i<2; $i++)
{
$hour = 9;
$correct = 13;
$a = $hour;
$a = ereg_replace("0([0-9]+)", "\1", $a);
$b = $correct;

while ($a <= $b)
{
$room108[$j] = $a++;
echo "\n";
$j++;
}
}

$c_arr = array_count_values($room108);

foreach ($c_arr as $key => $value)
{
print $key . ' occured ' . $value . ' times<br>';
}

The ouput for the above code is

9 occured 2 times
10 occured 2 times
11 occured 2 times
12 occured 2 times
13 occured 2 times

My question is How to arrange the output like this

RoomNo 108
8 --
9 2
10 2
11 2
12 2
13 2

Ravenous

foreach ($c_arr as $key => $value)
{
print $key $value . '<br />';
}

raja

But there is no data for 8 and how can we '--' do infront of 8.

Let us for example if the output is in this order how can we do it

10 occured 2 times
12 occured 2 times
11 occured 2 times
9 occured 2 times
13 occured 2 times

dalecosp

array_sort() might help a bit...

raja

can u explain in detail

If possible can u explain by giving coding

dalecosp

Wait a freakin' minute: I just misunderstood. Ravenous has it right, but since it's so trivial, here 'tis in Sunday dress....

<?php

$j=0;
for ($i=0; $i<2; $i++)
{
$hour = 9;
$correct = 13;
$a = $hour;
$a = ereg_replace("0([0-9]+)", "\\1", $a);
$b = $correct;

while ($a <= $b)
{
$room108[$j] = $a++;
echo "\n";
$j++;
}
}

$c_arr = array_count_values($room108);

echo "Room 108<br>8&nbsp;&nbsp;--<br>";

foreach ($c_arr as $key => $value)
{
print $key . '&nbsp;&nbsp;' . $value . '<br>';
}

?>