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Line 216: == Converting to and from Gray code == The following functions in [[C (programming language)\|C]] convert between binary numbers and their associated Gray codes. While it may seem that Gray-to-binary conversion requires each bit to be handled one at a time, faster algorithms exist.<ref name="Dietz_2002" /><ref name="Powell_1968" /><ref group="nb" name="NB_Arithmetic_conversion" />▼ The first use of the function converting binary code to Gray code and writing in Gray code to binary code was developed by a student of the WSP Rzeszów in 1995. The first publication of such a function was in 1996 in Poland. ▲The following functions in [[C (programming language)\|C]] convert between binary numbers and their associated Gray codes. While it may seem that Gray-to-binary conversion requires each bit to be handled one at a time, faster algorithms exist.<ref name="Dietz_2002" /><ref name="Powell_1968" /><ref group="nb" name="NB_Arithmetic_conversion" /> <syntaxhighlight lang="C">

Gray code: Difference between revisions