Pergunta de entrevista da empresa Apple
Exchange the odd and even bits of an integer
Respostas da entrevista
Sigiloso
24 de out. de 2016
You have to get the odd and the even bits (using the & operator with 0xaaaaaaaa and 0x55555555). Then just shift the even to the right (>>1) and the odd to the left (<<1). Finally, result = newodd | neweven