sorting an array of hex (Java OCA 8 Programmer I Study Guide, Sybex)
posted 9 months ago
Does anybody have a suggestion as to how to sort an array of hex?
On page 160 there is a question about sorting an array (I had no idea that you could be asked to sort an hex array, but hey...)
the hex number in the array are: 30,8,3a,ff and the answer apparently is 30,3a, 8, ff
How am I supposed to know that please? Any trick?