[Nickle] printf/scanf for rationals?

Barton C Massey bart at cs.pdx.edu
Sat Dec 24 00:56:06 PST 2005

There appears to be no current way to printf() a rational so
that it can be read back in accurately with scanf().  Am I
mistaken?  If not, is this a bug?  Should there be a scanf()
format string for e.g. (1/3)?  For 0.{3}?  Both?


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