For me, the challenge with learning assembler is how do you input and output. I would have an assembler program called from a C program - and teach them how to use the C "printf" function from assembler to output data. The class can then focus on the assembler code, and get it working.
I learned the hard way, using the CMS PRY debugging tool to step through the code, and look at the effect of the instructions. Colin ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN