Srinivas Rao \(Rbin/eds2\) said:
Can any one tell me what the term "gray coding" mean in C programming.
In C programming, it means nothing. Gray encoding (and note, it's Gray,
not gray, since it's a proper name - Frank Gray, from Bell Labs) is a
way to encode integers. It has its advantages and disadvantages compared
to a pure binary encoding, but in comp.lang.c one of its worst
disadvantages is that C mandates a pure binary encoding, and so Gray
encodings are off-topic here, _unless_ you can show code which handles
Gray encoding "by hand". That'd be possible, but pretty inefficient.
Richard