Sep 95 Challenge
Volume Number: 11
Issue Number: 9
Column Tag: Programmer’s Challenge
Programmer’s Challenge 
By Bob Boonstra, Westford, Massachusetts
Note: Source code files accompanying article are located on MacTech CD-ROM orsource code disks.
Reversible Scrambling Algorithm
According to tradition, September is Assembly Language Challenge month here at
MacTech, and we continue that tradition this month. Your challenge is to do some
simple arithmetic - raising a number to a power, and taking the remainder of the