write a program that asks the user for a zip code and prints the bar code. use : for half bars, | for full bars. for example, 95014 becomes ||:|:::|:|:||::::::||:|::|:::||| (alternatively, write a graphical application that draws real bars.) your program should also be able to carry out the opposite conversion: translate bars into their zip code, reporting any errors in the input format or a mismatch of the digits.