Hi Guys,

Look at this. I have two numbers set as doubles (3731.73 and 3731.74). One is bigger than the other by 0.01

I have two log messages:

First one give me bool result if the two numbers are equal - they are not so I predict to get FALSE as result

Second one give me bool result if the two numbers are equal after I add 0.01 to the lower number to get them the same. I predict to get TRUE as result

When I run the process I get two FALSEs

What is strange is that if I try any other numbers like 1200.73 and 1200.74 and run the process I get right results ( Which is False and True)

What is happening? I tried this on second machine and the results are the same. Youcan try it by yourself. What the heck?

Yoichi
(Yoichi)
2
Hi,

Probably it’s double type accuracy matter.

Can you check the following post and check them using `.ToString("G17")`

Regards,

Thanks - your answer is on point. I checked your “G17” idea and I got those results:

I used the “math.Round” when comparing those two numbers (after adding 0.01 to the lower one) and got TRUE as a result which is right.

Thanks for your help

system
(system)
Closed
4
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