This is a single$-$player game that tests both memory and $($very elementary$)$ math skills. Since

MARS has neither event$-$driven code nor graphics, you will have to do the following:

Display the game board using ASCII characters. Use question marks for cells where the

player has not yet made correct guesses. At the start of the game, you will display $4$

rows and $4$ columns of question marks.

You can use ASCII characters such as $+,-,$ and I to lay out the game board, although

my example below does not show this.

Player inputs will be in the form of a column and a row. Show the number or expression

in that cell. When they enter another cell ID$,$ show whatever is under that. If they match,

redisplay the game board with both showing. If not hide both. They have won when all

cells are showing an expression or a number. For example, if A$1$ contains $4,$ then if I

choose A$2$ and it contains $3+1,$ leave both showing.

When you redisplay the game board, you can have two boards showing after a first

guess, but only one after the second guess.

You can give the player some amount of time, $3$ or $4$ seconds $($or chosen by the player$)$

to look at the board before you have the next one showing. For example, if I pick A$1,$

show me what's under A$1.$ If I then pick B$1,$ show what is under A$1$ and B$1,$ and if

they're correct, show that board but nothing else. If they're not correct, show neither,

and redisplay.

I have provided a data file that contains an expression or number followed by some

spaces, a comma, and a number. If the numbers for two lines match, then each is the

correct answer for the other. Look at this file before you start coding.

There is a "sleep" syscall $($number $32)$ that you can use to pause the program so the player

can look at the game board.

I will test with the game file in the MIPS directory, so just open it without any directories. That

is$,$ just open "MathData.txt$"$ without asking the user for the file name. If it is in the directory

with the MARS jar file it should work.

Remember to write comments first, then code. MathData.txt:

$6,1$

$2$x$3,1$

$4,2$

$2$x$2,2$

$6$x$7,3$

$42,3$

$3$x$4,4$

$12,4$

$3$x$3,5$

$9,5$

$1$x$6,6$

$6,6$

$4$x$5,7$

$20,7$

$5$x$5,8$

$25,8$

Please send code not only outline i am desperate