I just tried to replicate this issue as part of my efforts to port RYU to Scala Native. Please pardon
any lack of understanding or stupidity on my part, When I use https://repl.it/languages/java to run the java code

class Main {
  public static void main(String[] args) {
    System.out.println(Double.toString(1.0E-323));
    System.out.println(Double.toString(9.9E-324));
  }
}

I get the same output 1.0E-323 for both 1.0E-323 and 9.9E-324.
That is the output reported as incorrect/buggy in this issue. Seems
like Java did not get the memo.

Java(TM) SE Runtime Environment (build 1.8.0_31-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.31-b07, mixed mode)
1.0E-323
1.0E-323

Using the web site avoids an peculiarities on my local machine but uses
an old version of Java 8.

I get the same results when I run the same code on my local 64 bit machine running
'openjdk 11.0.1 2018-10-16'

Does RYU truely have a bug here or am I not seeing something, either subtle or obvious?

Thank you,

Lee

PS: The rest of the RYU port to Scala Native seems to be running just fine. Thank you for RYU.

Java: in correct rounding to two digits #83

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