Write an 8086 assembly language program which modifies the (10-byte) character string in bytes 500H to 509H as follows: all capital letters should be changed to the corresponding lower-case letter; all digits should be changed to an asterisk (*); all other characters should be left unchanged.
Write two versions of the program: one version which uses indexing, and a second version which does not use indexing (it does instruction modification instead). Be sure to include comments in your program, and in particular include a line with your name and which version this is.
This assignment is due on September 29th. There is a penalty of 1/2 point (out of a total of 8 points) for each day late.
Email your assignment (the listing files produced by the Dewar assembler)
to the e-tutor/grader, Michael Kim, firstname.lastname@example.org. Include your
name and "Asgn 1" in the subject line.