2. Write a MIPS assembly language program that

a. prompts the user for a zip code (as a 5-digits unsigned integer, or 0) with the string "Give me your zip code (0 to stop): ". No error checking is necessary, assuming that the user will give correct numbers.

b. if the input is 0 stops

c. otherwise, calculates the sum of all digits, then print out the result with the leading string "The sum of all digits in your zip code is: "

d. repeats from a.

For example, if the user gave the input 75081 the program will print out "The sum of all digits in your zip code is: 21"