Re^2: When is a 2 not a 2?

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>perl -e"use Devel::Peek; Dump(3.0)"
SV = NV(0x184968c) at 0x225318      <-- NV = float
  REFCNT = 1
  FLAGS = (PADBUSY,PADTMP,NOK,READONLY,pNOK)
  NV = 3

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#include <stdio.h>

...

   return 0;
}

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1.000000
1.200000
...
2.800000
Stop: x=3.000000
No, x is not 3.

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