double Archives - Page 2 of 4

I have a double in Java and I want to check if it is NaN. What is the best way to do this? ...

I want to round up double value in two decimal places in c# how can i do that? double inputValue = 48.485; after ...

How can I convert a String such as "12.34" to a double in Java? 14 Answers 14

How do I divide two integers to get a double? 8 Answers 8

I have to calculate some floating point variables and my colleague suggest me to use BigDecimal instead of double since it will be ...

Is there an isnan() function? PS.: I’m in MinGW (if that makes a difference). I had this solved by using isnan() from <math.h>, ...

Can anyone tell me how to round a double value to x number of decimal places in Swift? I have: var totalWorkTimeInHours = ...

What is the correct format specifier for double in printf? Is it %f or is it %lf? I believe it’s %f, but I ...

This question already has answers here: How to round a number to n decimal places in Java (37 answers) Closed 7 years ago. ...

A 64-bit double can represent integer +/- 253 exactly. Given this fact, I choose to use a double type as a single type ...