c++ Programming Glossary: rounding

http://stackoverflow.com/questions/1236550/incorrect-floating-point-math

here would be round off error. However with a maximum of 5 rounding errors coupled with using double precision math my maximum error..

Best way to store currency values in C++

http://stackoverflow.com/questions/149033/best-way-to-store-currency-values-in-c

isn't appropriate to store currency values because of rounding errors. Is there a standard way to represent money in C I've..

How to perform a bitwise operation on floating point numbers

http://stackoverflow.com/questions/1723575/how-to-perform-a-bitwise-operation-on-floating-point-numbers

on the integer representation of the number obtained after rounding off. The following is also not allowed. float a 1.4123 a void..

Reduce flicker with GDI+ and C++

http://stackoverflow.com/questions/197948/reduce-flicker-with-gdi-and-c

be allocated to match it you can ease the pain somewhat by rounding dimensions up to the next largest multiple of 4 8 16 etc. allowing..

Dealing with Floating Point exceptions

http://stackoverflow.com/questions/2219244/dealing-with-floating-point-exceptions

or maximal finite value is returned depending on which rounding is used . divide by zero set if the result is infinite given..

What is a simple example of floating point/rounding error?

http://stackoverflow.com/questions/249467/what-is-a-simple-example-of-floating-point-rounding-error

is a simple example of floating point rounding error I've heard of error when using floating point variables... trying to solve this puzzle and I think I'm getting some rounding floating point error. So I'm finally going to figure out the.. point error. What is a simple example of floating point rounding error preferably in C Edit For example say I have an event that..

C++: Rounding up to the nearest multiple of a number

http://stackoverflow.com/questions/3407012/c-rounding-up-to-the-nearest-multiple-of-a-number

return numToRound multiple remainder c algorithm number rounding share improve this question This works for positive numbers..

Printing double without losing precision

http://stackoverflow.com/questions/4738768/printing-double-without-losing-precision

reasons. First the printed value is always exact. No rounding occurs in writing or reading a value formatted in this way...

round() for float in C++

http://stackoverflow.com/questions/485525/round-for-float-in-c

for float in C I need a simple floating point rounding function thus double round double round 0.1 0 round 0.1 0 round.. under another name or is it missing c floating point rounding share improve this question There's no round in the C std.. biased and generally better if you're going to do a lot of rounding. It's a bit more complex to implement though. share improve..

Generating random integer from a range

http://stackoverflow.com/questions/5008804/generating-random-integer-from-a-range

following formula which builds on the int n 0.5 integer rounding trick But it still doesn't give me uniform distribution. Repeated..

Why comparing double and float leads to unexpected result? [duplicate]

http://stackoverflow.com/questions/6722293/why-comparing-double-and-float-leads-to-unexpected-result

Whenever comparing two close float and double numbers such rounding errors kick in and eventually the comparison yields incorrect..

How does Excel successfully Rounds Floating numbers even though they are imprecise?

http://stackoverflow.com/questions/6930786/how-does-excel-successfully-rounds-floating-numbers-even-though-they-are-impreci

For example This blog says 0.005 is not exactly 0.005 but rounding that number yields the right result. I tried all kinds of Round.. I tried all kinds of Round in my C and I have failed for rounding numbers to the certain decimal places. For example Round x y.. here Tie breakers are always a bit tough. While always rounding up in the case of a tie is a widely used approach it certainly..