Lab 2

Write a SIM4 program that reads in "n" grades and prints them in ascending sequence.
Your machine languag code should be documented with both assembly language and and
high level language comments. Be sure to test your code with "n" equal to 0, 1, 2,
and 3 before you test with larger values of n. 

Hint   First write the program in the C like high level language, translate the C to
assembly language, and then hand assemble the program.