Multiply it by a large factor and divide: 
for my $n (0..100) {
   $n /= 100;

   # do something with a number between 0.00 and 1.00 
}

[download]
or, for something more arbitrary: 
for my $n (437 .. 1287) {
   $n /= 1000;

   # do something with a number between .437 and 1.287
}

[download]
update: the more i read the question, the less certain i am i know what you mean... hope this helps, though...

[ ar0n ]

In reply to (ar0n) Re: How do I get a loop to recognize a number between $i and $i+1 (a decimal number) by ar0n
in thread How do I get a loop to recognize a number between $i and $i+1 (a decimal number) by Kailua362

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