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java Programming Glossary: double.nan

Why does division by zero with floating point (or double precision) numbers not throw java.lang.ArithmeticException: / by zero in Java

http://stackoverflow.com/questions/12954193/why-does-division-by-zero-with-floating-point-or-double-precision-numbers-not

div2 div2 b n div2 div2 System.out.printf Double.NaN Double.NaN b n Double.NaN Double.NaN System.out.printf Float.NaN.. div2 div2 b n div2 div2 System.out.printf Double.NaN Double.NaN b n Double.NaN Double.NaN System.out.printf Float.NaN Float.NaN.. b n div2 div2 System.out.printf Double.NaN Double.NaN b n Double.NaN Double.NaN System.out.printf Float.NaN Float.NaN b n Float.NaN..

Why is Java's Double.compare(double, double) implemented the way it is?

http://stackoverflow.com/questions/1726254/why-is-javas-double-comparedouble-double-implemented-the-way-it-is

or Collection. List Double l new ArrayList Double l.add Double.NaN if l.contains Double.NaN this wont be executed. Map Object String.. l new ArrayList Double l.add Double.NaN if l.contains Double.NaN this wont be executed. Map Object String m new HashMap Object.. Map Object String m new HashMap Object String m.put Double.NaN Hi mum if m.get Double.NaN null this wont be executed. Doesn't..

How can “while (i == i) ;” be a non-infinite loop in a single threaded application?

http://stackoverflow.com/questions/471296/how-can-while-i-i-be-a-non-infinite-loop-in-a-single-threaded-applicati

one thread java share improve this question double i Double.NaN The API for Double.equals spells out the answer Double.NaN Double.NaN.. Double.NaN The API for Double.equals spells out the answer Double.NaN Double.NaN has the value false . This is elaborated in the Java.. The API for Double.equals spells out the answer Double.NaN Double.NaN has the value false . This is elaborated in the Java Language..

Why does Double.NaN==Double.NaN return false?

http://stackoverflow.com/questions/8819738/why-does-double-nan-double-nan-return-false

does Double.NaN Double.NaN return false I was just studying OCPJP questions.. does Double.NaN Double.NaN return false I was just studying OCPJP questions and I found.. code public static void main String a System.out.println Double.NaN Double.NaN System.out.println Double.NaN Double.NaN When I ran..