Matching arrays

[codeace]

Hi,

I need to make a comparison between two arrays arrayA and arrayB in that
Values from array 1 match up to the correct values in array 2 i.e. 1 - 1,2-2 etc

arrayA (1,2,3,4,5)
arrayB (4,1,3,5,2)

arrayA [INDENT][/INDENT]arrayB
1 [INDENT][/INDENT]4
2 [INDENT][/INDENT]1
3 [INDENT][/INDENT]3
4 [INDENT][/INDENT]5
5 [INDENT][/INDENT]2

Could just write me up an algorithm or piece of code in php
please?

[NogDog]

Not sure if this is what you mean:

<pre>
<?php
$arrayA = array(1,2,3,4,5);
$arrayB = array(4,1,3,5,2);
reset($arrayB); // make sure array pointer at first element
$result = array();
foreach($arrayA as $val)
{
   $result[] = $val . current($arrayB);
   next($arrayB);
}
print_r($result);
/* outputs:
Array
(
    [0] => 14
    [1] => 21
    [2] => 33
    [3] => 45
    [4] => 52
)
*/
?>
</pre>

[codeace]

NogDog,

Thanks but that's not what I meant. The text box can't display it good enough
I wanted to show a match between arrayA and arrayB. Where the equal values match up. for instance

arrayA arrayB
1 matches with 1
2 matches with 2