Hello World! This is week two of the programming challenge of the week. This weeks challenge: Write a method that will print any number as a power of two. Your method must have the prototype: "private String pow2(int n)" and contain a return statement. Example: pow2(12); returns "8 4" pow2(13); returns "8 4 1" pow2(15); returns "8 4 2 1" The rules are posted here. You can use any method you want. I got this challenge idea from a TA in a class I took last year. It is very entertaining, and I hope you all enjoy it as well. I have found this challenge online with C or C++, so trust me the solution in Java is not out there. Submissions close 10/19/2015 Happy Golfing!