Here are some questions on HOA $4..$hopefully the following will help:

After reviewing..I think there is an issue with the instructions because while it says that the program can only be run on a Windows platform or Windows VM$,$ we

could actually download the required software without the VM onto a PC or Mac.

Also, there is a typo in the instructions. Instead of clicking File$>$New, you actually have to click File$>$Load to point to the fattoriable.eniac file containing the code.

Download the Easycpu ENIAC file $($it will download as a zipped folder$).$

We will work with the zip file. When you click on the Zip file you should be able to click on the Executable file. Look under type and look for Executable and click on

that icon..it should say ENIAC

After the installation there are the following questions regarding the installation:

Q$1.$ Click menu $<$CPU$>,$ then select $<$step by step$>.$ Use this function to step through the assembly code.

After the statement in address $11$ is first executed, what are the value of registers AX$,$ BX$,$ CX$,$

DX$,$ and PC$?$ Explain the function of AX$,$ BX$,$ CX$,$ DX$,$ and PC$.$

A$1$:

Q$2.$ After statement $11$ is first executed, what is the next statement to be executed? Can you tell

what is statements $5$ through $11$ is doing in a simple statement?

A$2$:

Q$3$: How many times the statements $5$ through $11$ were executed before the statement $12$ is executed?

How can you tell, if you don't step through it$?$ Which register or memory location that you

can determine the value without stepping through all codes till exit?

A$3$:

Q$4$: Bonus: Convert the assembly code to any high$-$level language, such as C$,$ C$++,$ Java, Python.

A$4$: