package com.thealgorithms.bitmanipulation; /** * Is number power of 2 * @author Bama Charan Chhandogi (https://github.com/BamaCharanChhandogi) */ public class IsPowerTwo { public static boolean isPowerTwo(int number) { if (number <= 0) { return false; } int ans = number & (number - 1); return ans == 0; } }