Re: [PHP] PHP and Ranges

[Chris Lee]

I can do it, it aint pretty though

<?php

 for($c = 0; $c < 65535; $c++)
  $range[] = $c;
  
 $a[0] = '12';
 $a[1] = '198';
 $a[2] = 'B';

 foreach($a as $pos => $val)
  if (in_array($val, $range))
   echo "True <br>";
  else
   echo "False <br>";

?>

works, just aint pretty.


-- 

 Chris Lee
 [EMAIL PROTECTED]




""Jason Caldwell"" <[EMAIL PROTECTED]> wrote in message 
9bnos3$flm$[EMAIL PROTECTED]">news:9bnos3$flm$[EMAIL PROTECTED]...
is there a way to compare a value to a preset range.

for example;

$preset_ range = [0...65535]

$a[0] = "12";
$a[1] = "198";
$a[2] = "B";

$ac = count($a);

for($x=0; $x < $ac; $x++)
{
    if($a[$x] != $preset_range)
    {
        $valid = 0;
    }
    else
    {
        valid = 1;
    }

    print($valid . "\n");
}

output should look like:
1
1
0

how is this accomplished in PHP?

thanks.
jason





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