How to properly round up doubles in C?
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Is floating point math broken?
4861
Can 0.99999999999 be rounded to 1.0 when multiplying?
56190
How do I change all double values into a random number? Java
61555
Rounding up to next power of 2
64352
Pointer Arithmetic In C
49424
How do you round numbers so that it affects computation?
15070
Double decimal formatting in Java
108820
Applications using Decimal versus double . .
31983
How do I restrict a float value to only two places after the decimal point in C?
40006
Round a double to x significant figures
19837
round() for float in C++
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How can I force division to be floating point? Division keeps rounding down to 0?
10400
Why adding these two double does not give correct answer?
49194
Given a double, need to find how many digits in total
59000
How to round to at most 2 decimal places, if necessary?
147899
Why does Math.floor return a double?
110743
how to convert double to 2 number after the dot?