I'm having a hard time understanding how this is happening. I have code that is doing a numerical comparison and I'm getting results I don't expect. The code looks like this: 
if ($dollar1 != $dollar2) {
  print "$dollar1 != $dollar2\n";
}

[download]
and produces the following output:
5.35 != 5.35

How is this possible?

I'm reading the dollar amounts from a text file and I'm tempted to think that there is some sort of string comparison going on here but when I use != I expect to force the values to be compared as numbers.

What am I missing here?

In reply to 5.35 != 5.35 by drake50

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