Pergunta de entrevista da empresa Apple
Write a method that returns true if the given number is power of two.
Respostas da entrevista
Sigiloso
6 de set. de 2015
bool isPowerOfTwo(int n) { return n > 0 && !(n&(n-1)); }
Write a method that returns true if the given number is power of two.
Sigiloso
bool isPowerOfTwo(int n) { return n > 0 && !(n&(n-1)); }