Dec 31, 2021 · I've read about the difference between double precision and single precision. However, in most cases, float and double seem to be interchangeable, i.e. using one or the …

May 9, 2012 · This is the reason why we call them "floating point numbers" - we allow the decimal point to "float" depending on how big the number that we want to write is. Let's give an …

Apr 11, 2012 · The values for the float data type come from having 32 bits in total to represent the number which are allocated like this: 1 bit: sign bit 8 bits: exponent p 23 bits: mantissa The …

How to use % operator for float values in c Asked 14 years, 2 months ago Modified 8 years ago Viewed 74k times

Jun 4, 2015 · casting to float * here is not meaningful, because the void * address is the same as the float * address and also the int * address, the difference would be when you do pointer …

The code review tool I use complains with the below when I start comparing two float values using equality operator. What is the correct way and how to do it? Is there a helper function …

Mar 6, 2009 · What is the difference between decimal, float and double in .NET? When would someone use one of these?

Dec 14, 2015 · Just wondering over here, what is the point of having a variable store an infinite value in a program? Is there any actual use and is there any case where it would be preferable …

For a given IEEE-754 floating point number X, if 2^E <= abs(X) < 2^(E+1) then the distance from X to the next largest representable floating point number (epsilon) is: epsilon = 2^(E-52) % For …

Dec 19, 2008 · For the reverse, see Convert integer to string in Python and Converting a float to a string without rounding it. Please instead use How can I read inputs as numbers? to close …