Binary representation. Write a program that takes a positive integer \(n\) (in decimal) as a command-line argument and prints its binary representation. Recall, in Program 1.3.7, that we used the method of subtracting out powers of 2. Now, use the following simpler method: repeatedly divide 2 into \(n\) and read the remainders backward. First, write a whi le loop to carry out this computation and print the bits in the wrong order. Then, use recursion to print the bits in the correct order.