Loss of precision - int -> float or double

Posted by stan on Stack Overflow See other posts from Stack Overflow or by stan
Published on 2010-05-06T12:35:00Z Indexed on 2010/05/06 12:38 UTC
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I have an exam question i am revising for and the question is for 4 marks

"In java we can assign a int to a double or a float". Will this ever loose infromation and why?

I have put that because ints are normally of fixed length or size - the precision for sotring data is finite, where storing information in floating point can be infinite, essentially we loose infromation because of this

Now i am a little sketchy as to whetehr or not i am hitting the right areas here. I very sure it will loose precision but i cant exactly put my finger on why. Can i getsome help please

Thanks

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