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Beginning Java

decimal part

James Tharakan

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posted 15 years ago

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How to get only the decimal part of a number.??

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James Tharakan

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posted 15 years ago

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sorry .. got it

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Campbell Ritchie

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posted 15 years ago

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Well done

but please tell us what you did, so others can learn too.

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James Tharakan

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posted 15 years ago

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(int) (Math.random()*100)

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Campbell Ritchie

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posted 15 years ago

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That gives us something different from what I had expected; that will give an almost random number in the appropriate range, 0 to 99 inclusive.
I thought you meant d % 1 where d is a double number. That will of course only work within the range of precision of a double.

James Tharakan

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posted 15 years ago

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edited

SCJP 6
Why to worry about things in which we dont have control, Why to worry about things in which we have control ! !

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