Test your installation, by following the directions . Modify add.jas to produce an IJVM program named sub.jas that will subtract two integers represented in hex. Assemble it and run it on the simulator. Send me the sub.ijvm file as an email attachment. The corrected classes.zip file.
All variables are one word unsigned integers.
For example, the Pentium II is a 32-bit CISC architecture, the result of an evolutionary design process that pays strict attention to backwards compatibility.