A Childrens game studio needs you to write a MATLAB Program to allow two players

Question

A Childrens game studio needs you to write a MATLAB Program to allow two players to play the game Tic-Tac Toe on a computer. 2. The game board is a 3 X 3 grid, where each location can hold either an "X" an O' or a space (empty)Note: we will linearize the grid and refer to the its locations as 1-9, for conveyance. 3. The players take tums placing their mark into one of the (empty locations in the grid. 4. The game is won when a player has their mark in all three locations of any row, column, or diagonal. 5. The game can also reach a stalemate: neither player has won (by above criteria however all there are no more empty locations in the grid. Outline: 1. Create a MATLAB Script -m file A) Establish variable(s) to represent the nine board locations B) Create the game loop i. Display the curre state of the board-using separate displayBoard function nt ii. Get a "valid" move location note this can only be an empty location [1,9] iii. Modify the board variable(s) iv. Check for a win and report it if so game must end v. Check for a stalemate-game must end 2 Create a MATLAB Function ma file A) Establish its name (displayBoara), input (s), and output (there really is not any) B) Write the necessary MATLAB commands to display the Tic-Tac-Toe board, using the given input (s) .3 Make sure to test your script and function when they are done

Explanation / Answer

%displayBoard.m

function displayBoard(tttBoard)
fprintf(' ');
for it=1:9

if(tttBoard(it)==-1)
fprintf(' ');
end
if(tttBoard(it)==1)
fprintf('X');
end
if(tttBoard(it)==2)
fprintf('O');
end
if(mod(it,3)==0 && mod(it,9)~=0)
fprintf(' ------------- ');
elseif(mod(it,9)~=0)
fprintf('|');
end

end

%tictactogame.m
fprintf('Welcome to Tic-Tac-Tow: X goes first');
fprintf(' -------------------------------------');
tttBoard=zeros(1,9);
%initialize the board
for it=1:9
tttBoard(it)=-1;
end
scnt=0;
win=false;
displayBoard(tttBoard);
while not(win)
for it=1:2
if(not(win))
fg=false;
while not(fg)
pos=input(' Please enter location to move [1-9]:');
if(pos>=1 && pos<=9)
fg=true;
tp=tttBoard(pos);
if(tp==-1)   
tttBoard(pos)=it;
scnt = scnt+1;
displayBoard(tttBoard);
end
end
end

playerWin =1 ;
for aa=1:2
if((tttBoard(1)==aa) && (tttBoard(2)==aa) && tttBoard(3)==aa)
win =true;
playerWin=aa;
elseif(tttBoard(4)==aa && tttBoard(5)==aa && tttBoard(6)==aa)
win=true;
playerWin=aa;
elseif(tttBoard(7)==aa && tttBoard(8)==aa && tttBoard(9)==aa)
win=true;
playerWin=aa;
elseif(tttBoard(1)==aa && tttBoard(5)== aa && tttBoard(9)==aa)
win=true;
playerWin=aa;
elseif(tttBoard(3)==aa && tttBoard(5)==aa && tttBoard(7)==aa)
win=true;
playerWin=aa;
elseif(tttBoard(1)==aa && tttBoard(4)==aa && tttBoard(7)==aa)
win=true;
playerWin=aa;
elseif(tttBoard(2)==aa && tttBoard(5)== aa && tttBoard(8)==aa)
win=true;
playerWin=aa;
elseif(tttBoard(3)==aa && tttBoard(6)==aa && tttBoard(9)==aa)
win=true;
playerWin=aa;
end
end
if(win==true)

if(playerWin==1)
fprintf('Congrats - X Wins !');
elseif(playerWin==2)
fprintf('Congrats - O Wins !');
end
  
end
if(scnt==9 && win~=true)
  
fprintf('GAME TIE!');
win=true;
end
end
end
end

%end matlab code

%{
output:

Welcome to Tic-Tac-Toe : X goes first

-------------------------------------

| |   

---------------

| |   

---------------

| |   

Please enter location to move [1 - 9] : 10

Please enter location to move [1 - 9] : -1

Please enter location to move [1 - 9] : 1

X | |   

---------------

| |   

---------------

| |   

Please enter location to move [1 - 9] : 1

Please enter location to move [1 - 9] : 2

X | O |   

---------------

| |   

---------------

| |   

Please enter location to move [1 - 9] : 3

X | O | X

---------------

| |   

---------------

| |   

Please enter location to move [1 - 9] : 4

X | O | X

---------------

O | |   

---------------

| |   

Please enter location to move [1 - 9] : 5

X | O | X

---------------

O | X |   

---------------

| |   

Please enter location to move [1 - 9] : 6

X | O | X

---------------

O | X | O

---------------

| |   

Please enter location to move [1 - 9] : 7

X | O | X

---------------

O | X | O

---------------

X | |   

Congrats - X Wins!

%}

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