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A comment on Ten Ways to Check if an Integer Is a Power Of Two in C. Parent comment

Re:Ten Ways to Check if an Integer Is a Power Of Two in C by lambda_cube on Tuesday July 26, 2011 @02:35PM (#2808782)
Yes, but the two best solutions don't. The other solutions are mostly for educational purposes, I guess. One of #9 or #10 is the one that should be in some utility library.
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