IT qs relating to Little man Computer. How to write fetch-execute cycle? Thanks?

Question

Suppose that the instruction format for a modified Little Man Computer requires 2 consecutive locations 4 each instruction. The high-order digits of the instruction re located in the 1st mail slot, followed by the low-order digits. The IR is large enough to hold the entire instruction and can be addressed as IR[high] and IR[low] to load it. You may assume that the op code part of the instruction uses IR[high] and that the address is found in the IR[low]. Write the fetch-execute cycle for an ADD instruction on this machine.

Answer 1

I never heard of LMC, until I read this:

Since this sounds like a college course, you need to ask other LMC users and students how to do things like this, if the program's Help files (?) or the text book don't have enough detail.

TIP: Google for: LMC forums FAQ documentation