troubleshooting Question

Double number Rounding issue

Avatar of de_britto
de_britto asked on
JSP
4 Comments2 Solutions211 ViewsLast Modified:
Hi Experts,

Look at the simple example

double a = 1440.0;
double b = 0.06;
double c = a * b;

out.println("Result " + c)  gives 86.39999999999999;

Where
out.println("Result " + 1440.0 * 0.06) gives exact value 86.4   which is correct;

Does anybody knows why this happens, and how to fix a*b -> 86.4


Thanks
Britto
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