public class DoubleTrouble { | |
public static void main(String[] args) { | |
{ | |
Double a = Double.NaN; | |
double b = a;//Double.NaN; | |
if (b == Double.NaN) { | |
; | |
} | |
} | |
if (Float.NaN != Float.NaN) { | |
} | |
{ | |
double a = Double.NaN; | |
double b = Double.NaN; | |
if (Double.NaN == a) {} | |
if (b == a) {} | |
} | |
} | |
} |