Need help with numbers...

[MrXander]

Hi guys,

 

Need a little help, I currently have the following script:

 

$num = 1;

while ($num <= "385"){

echo $num;

$num = $num + 1;

}

 

But what I need it to do is the following:

 

0001

0002

(plenty of numbers here)

0068

0069

0070

0071

(plenty of numbers here)

0123

(plenty of numbers here)

1234

 

etc etc.

 

How can I do this?

Any help would be appreciated!!

[dotBz]

http://php.net/str_pad

[php_dave]

<?php

$num = 1;

while ($num <=1000)
{
printf("%04.0f",$num);
echo("<BR />");
$num++;
}

?>

[Barand]

or simply use '%04d' as the printf format string above for int values

[dotBz]

I got this: 

 

for ($i = 0; $i < 100; $i++)
{
echo str_pad($i, 4, "0", STR_PAD_LEFT) . "\n";
}