[help need] Array Linking

[asifnayem]

Well, this thing is confusing me lot. What I need to do is just extracting data from an array and want to put a clickable link with variable. Like this:

Array
 (
     [a] => apple
     [b] => banana
     [c] => orange
  )

to <a href="?data=orange">orange</a> 

all I end up is this:

for ($i = 0; $i < count($fruit); ++$i) { print "<a href='?data=".$fruit[$i]."'>".$fruit[$i]."</a>"; } 

I want a comma if there is a second fruit out there. But if I put this

foreach ($fruit as $key => $val) {
    print "<a href='?data=$val'>$val</a>, ";
} 

it just put the , (comma) after all fruit.
Can anyone please tell me how to make it right?

[softwarefreak]

<?
$fruit = array('apple', 'banana', 'orange', 'mango');
$c = count($fruit);
for ($i=0; $i < $c; $i++) { 
    echo $fruit[$i];
    if ($i != $c-1) {
        echo ", ";
    }
    else {
        echo ".";
    }
}

This may give you some ideas