SC: Positive Countdown

Using the flowchart from Lab #1, write the corresponding SC machine language program that
allows the user of the program to input a natural number N (a number that is 0 or positive) from
the Input. The program is to output the numbers N, N – 1, N – 2, N – 3, …, 3, 2, 1, 0 to the Output,
i.e. it counts down from the input value of N to zero