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Re^3: Yet Another Rosetta Code Problem (Perl, Ruby, Python, Haskell, ...)

by TimToady (Parson)
on Sep 12, 2007 at 16:58 UTC ( #638613=note: print w/replies, xml ) Need Help??

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  1. or download this
        "ZBBBCZZ".comb(/(.)$0*/)
    
  2. or download this
        "ZBBBCZZ" ~~ m:g/ . ** <?same> /)
    

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[pryrt]: Thus, that's "enough precision" to tell the difference between 1.0 and 1.0+1ULP
[pryrt]: But in what circumstance does your problem arise? When, in Perl, does the integer 1 not work identically to the floating-point NV 1.0000000000000000 e0?

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