Part $1$

Write MIPSzy assembly code to accomplish the tasks specified by the following high$-$level language $($Java or C$++)$ statement.

System.out.print$((1000-200+30)*2)$; $//$ Java

cout $<<(1000-200+30)*2$; $//$ C$++$

$//($both do the same thing$)$

Essentially, your program needs to do three things:

Compute $(1000-200+30).$

Multiply the result of step $1$ by $2.$

Display the result of step $2($by storing this result to memory address $8200).$

Write code that does all of these steps, in order.

Test your code in the "MIPSzy simulator with input and output". Once you're convinced that it works correctly, copy it out of the simulator and paste it into a text editor $($e$.$g$.,$ Notepad$++,$ TextPad, Atom, or mousepad$).$ Save it as a file named part$1.$asm. You will submit this file as part of your project.

Part $2$

Write MIPSzy assembly code to accomplish the tasks specified by the following code in a high$-$level language $($Java or C$++).$

int w$1=60$; $//$ use a register for this variable

int w$2=20$; $//$ use a register for this variable

int total; $//$ use a register for this variable

int result$[3]$; $//$ note: int $=1$ word $=4$ bytes $($on this machine$)$

total $=$ w$1$;

for $($int i $=0$; i $<3$; i$++)\{$

total $=$ total $+$ w$2$;

result$[$i$]=$ total;

System.out.println$($total$)$; $//$ C$++$: cout $<<$ total $<<\text{'}$

$\text{'}$;

$\}$

Hints

Begin by deciding which registers you will use for the variables w$1,$ w$2,$ and total. You may want to write comments $($which begin with # in MIPSzy assembly$)$ or make a separate file or note sheet to keep track of the register you are using for each variable.

Then decide which registers you will use $($or reuse?$)$ to store other values used in the program:

the loop counter variable

the memory address of the current element in the result array $($starts at $5000$ in base$-10)$

the memory address that you use to display output $(8200$ in base$-10)$

Now move into writing the code. The following zyBook sections might be especially helpful for you.

Section $5\mathrm{.}6$: tips for writing assembly programs, plus examples

Sections $5\mathrm{.}8$ and $5\mathrm{.}9$: conditional branch instructions; the MIPSzy simulator does accept the branch pseudoinstructions in section $5\mathrm{.}9$

Section $7\mathrm{.}6$: construct a for loop using conditional branch instructions

Section $7\mathrm{.}8$: access different elements of an array as your code moves through a loop $($but there is a simpler way than what they show you...$)$

The newline will be automatically added by the MIPSzy simulator. You do not need to print the newline character.

Test your code in the "MIPSzy simulator with input and output". Once you're convinced that it works correctly, copy it out of the simulator and paste it into a text editor $($e$.$g$.,$ Notepad$++,$ TextPad, Atom, or mousepad$).$ Save it as a file named part$2.$asm. You will submit this file as part of your project.