Re: working with array with floats

Gunnar G <debian@xxxxxxxxx> wrote:

I have read a file with the file() command and it contains numbers, numbers
that are larger than 2^32 and now I wonder, will this be a problem if I do
arithemtcis,

I leave that to the people who actually learned the basics, is suspect it might.

or is there some easy way to force it to use consider the
array as floatingpoint numbers?

You can use floatval() on a string without problems. However, depending on how the data in that file is stored, you might want to look into the fscanf() function.
--
Rik Wasmus
.

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