🚀 go-pugleaf

Use doubles instead of floats and you'll get 27.3.

That won't always work because of the way floating point numbers are handled
(this isn't just a Java issue, the same thing happens in C and C++.)  To use
fixed decimal point math, use ints like this:

int a = 271;
int b = 2;
int c = a + b;
double d = c /100d;

"eLe" <petruschan@realink.com.hk> wrote in message news:39ec3576_2@dnews...
> I have Java program simple as :
>
> float a = 27.1
> float b = 0.2
> float c = a + b
> c = 27.300001
>
> I want the ans is c = 27.3 is not 27.300001
>
> How to solve this problem ? thank you !
>
>