You are expressly forbidden to 1. Use any control constructs such as if do while, for, switch, etc 2 Define or use any macros 3 Define any additional functions in this file Call any functions s Use any other operations, such as&& 6 Use any form of casting 7. Use any data type other than int This implies that you or7 cannot use arrays structs, or unions You may assume that your machine 1. Uses 25 complement 82-bit representations of integers 2. Performs right shifts arithmetically 3 Has unpredictable behavior when shifting an integer by more than the word size XAMPLES OF ACCEPTABLE CODING STYLE pow2plus1 - returns 2"X + 1, where 0