7. Write a Hmmm assembly-language program that gets two positive integers from the user, subtracts the second integer from the first,and writes out the square of the result. 8. Write a Hmmm assembly-language program that uses a loop that allows the user to enter one or more integers. When the user enters a zero, the program should stop looping and write out two counts: how many of the numbers were positive, and how many were negative. Don't count the zero. 9. Write a Hmmm assembly language program that takes in a positive integer as input and calls a separate function that many times. The function should simply write out the number 111. You must use call and jumpr instructions to implement your function