Well, it may not be a problem with Perl, but it's a problem for me.

So can I avoid it somehow? Stringification of the values before doing the operation solves my problem. Why is that? Is it something accumulated that gets re-set?

(I understand that it changes Perl's internal representation of what is stored in the variable, but what I wonder is how and why that changes what it does when performing the addition).

This is something that popped up in an old application where I do basically the same thing all over the place, but this particular thing haven't been a problem in the past.

Right now I have "solved" id by stringifying the value before doing the calculation, but that doesn't feel very solid.

/J

In reply to Re^2: 4253.95 + 0.9 = 4254.84999999999 (need help to interpret internals) by jplindstrom
in thread 4253.95 + 0.9 = 4254.84999999999 (need help to interpret internals) by jplindstrom

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