Re: While

[Paul Pluzhnikov]

Wilhelm Korrengk <wilhelm@korrengk.de> writes:

>>   while (1.e-10 < i) { ... }
> Unfortunately 1.e-10 is not equal to 0;

I think you may be missing the point: 'i' will *never* be equal to 0.
You have to define appropriate epsilon (1.e-10 was just an example).

> That`s why i can "increment" with d += 0.1 up to 0 even if -0.1

If you increment or decrement by 0.1, and if 1.e-10 is not "close
enough" for you, you need to think some more about what you are
actually trying to achieve and whether your algorithm ever halts.

Cheers,
-- 
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