java

24.) Extra Credit: Write a static method called is PowerOfTwo that takes an integer n as an argument and that returns true if n is a power of two, and false otherwise. (Note that is PowerOfTwo(1) should return true, since 2 = 1.) Examples: isPowerOfTwo(0) returns false isPowerOfTwo(1) returns true isPowerOfTwo(5) returns false isPowerOfTwo(8) returns true