SHOOT!!!! I NEED MAJOR TIC-TAC-TOE HELP!!!!!!!

Ask questions about projects relating to: computer science or pure mathematics (such as probability, statistics, geometry, etc...).

Moderators: AmyCowen, kgudger, bfinio, MadelineB, Moderators

Locked
Mago
Posts: 11
Joined: Sun Sep 23, 2007 5:52 pm

SHOOT!!!! I NEED MAJOR TIC-TAC-TOE HELP!!!!!!!

Post by Mago »

Dang. I can't get the AI to work. I have it writen out so correctly, but I can't get it to post!!!!! I have already checked the other forums, and they don't help me, so could you please help???????? My project is due thursday, so I am in a rush!!!!!! Here, I will post my script that doesn't work:

<html>
<head>
<SCRIPT TYPE="TEXT/JAVASCRIPT">
var aimove = false;
var xTurn = true;
var gameOver = false;
var numMoves = 0;
var sq1 = 3;
var sq2 = 2;
var sq3 = 3;
var sq4 = 2;
var sq5 = 4;
var sq6 = 2;
var sq7 = 3;
var sq8 = 2;
var sq9 = 3;
function squareclicked(square)
//square clicked is a function that is called whenever a button is clicked.
{
var value = square.value;
var status = document.getElementById('status');
if(gameOver)
{
computerTurn = false;
alert("This game is OVER!!");
return;
}
if(value != 'X' && value != 'O')
{
if(xTurn)
{
numMoves++;
square.value = "X";
xTurn = false;
aiMove = true;
}
if(aiMove)
{
makeMove()
status.innerHTML = 'X\'s turn';
xturn = true;
}
}
else
alert('That square is already being used: DUH!');

var winner = checkWin();
if(!winner)
{
//check to see if there is a tie
if(numMoves == 9)
status.innerHTML = 'Tie Game!';
}
else
gameOver = true;

}
function newgame()
{
var status = document.getElementById('status')
xTurn = true;
status.innerHTML = 'X\'s turn';
for(var x = 0; x < 3; x++)
{
for(var y = 0; y < 3; y++)
{
document.getElementById(x + '_' + y).value = ' ';
gameOver = false;
numMoves = 0;
}
}
}
function checkWin()
{
var status = document.getElementById('status');
var val0;
var val1;
var val2;

// check columns
for(var y = 0; y < 3; y++)
{
val0 = document.getElementById('0_'+y).value;
val1 = document.getElementById('1_'+y).value;
val2 = document.getElementById('2_'+y).value;
if(val0 == 'X' && val1 == 'X' && val2 == 'X')
{
status.innerHTML = "X WINS!";
return true;
}
else if(val0 == 'O' && val1 == 'O' && val2 == 'O')
{
status.innerHTML = "Computer WINS!";
return true;
}
}

// check rows
for(var x = 0; x < 3; x++)
{
val0 = document.getElementById(x + '_0').value;
val1 = document.getElementById(x + '_1').value;
val2 = document.getElementById(x + '_2').value;
if(val0 == 'X' && val1 == 'X' && val2 == 'X')
{
status.innerHTML = "X WINS!";
return true;
}
else if(val0 == 'O' && val1 == 'O' && val2 == 'O')
{
status.innerHTML = "Computer WINS!";
return true;
}
}

// check top left to lower right diagonal
val0 = document.getElementById('0_0').value;
val1 = document.getElementById('1_1').value;
val2 = document.getElementById('2_2').value;
if(val0 == 'X' && val1 == 'X' && val2 == 'X')
{
status.innerHTML = "X WINS!";
return true;
}
else if(val0 == 'O' && val1 == 'O' && val2 == 'O')
{
status.innerHTML = "Computer WINS!";
return true;
}

// check lower left to top right diagonal
val0 = document.getElementById('2_0').value;
val1 = document.getElementById('1_1').value;
val2 = document.getElementById('0_2').value;
if(val0 == 'X' && val1 == 'X' && val2 == 'X')
{
status.innerHTML = "X WINS!";
return true;
}
else if(val0 == 'O' && val1 == 'O' && val2 == 'O')
{
status.innerHTML = "Computer WINS!";
return true;
}

// no winner yet return false;
}
Function makeMove()
{
box1 = 3;
box2 = 2;
box3 = 3;
box4 = 2;
box5 = 4;
box6 = 2;
box7 = 3;
box8 = 2;
box9 = 3;
var sq1;
var sq2;
var sq3;
var sq4;
var sq5;
var sq6;
var sq7;
var sq8;
var sq9;
{
sq1 = document.getElementById('0_0').value;
sq2 = document.getElementById('1_0').value;
sq3 = document.getElementById('2_0').value;
sq4 = document.getElementById('0_1').value;
sq5 = document.getElementById('1_1').value;
sq6 = document.getElementById('2_1').value;
sq7 = document.getElementById('0_2').value;
sq8 = document.getElementById('1_2').value;
sq9 = document.getElementById('2_2').value;
var status = document.getElementById('status');
// check top row
if(sq1 == 'X' && sq2 == 'X' && sq3 == ' ')
{
box3 = box3+10}
if(sq2 == 'X' && sq3 == 'X' && sq1 == ' ')
{
box1 = box1+10}
if(sq1 == 'X' && sq3 == 'X' && sq2 == ' ')
{box2 = box2 + 10}
// checking top row for win
if(sq1 == 'O' && sq3 == 'O' && sq2 == ' ')
{
box2 = box2 + 15}
if(sq1 == ' ' && sq3 == 'O' && sq2 == 'O')
{
box1 = box1 + 15}
if(sq1 == 'O' && sq3 == ' ' && sq2 == 'O')
{box3 = box3 + 15};
// now check diagonal upper left to lower right
if(sq1 == 'X' && sq5 == 'X' && sq9 == ' ')
{
box9 = box9 + 10}
if(sq1 == ' ' && sq5 == 'X' && sq9 == 'X')
{
box1 = box1 + 10}
if(sq1 == 'X' && sq5 == ' ' && sq9 == 'X')
{
box5 = box5 + 10}
if(sq1 == 'O' && sq5 == 'O' && sq9 == ' ')
{
box9 = box9 + 15}
if(sq1 == ' ' && sq5 == 'O' && sq9 == 'O')
{
box1 = box1 + 15}
if(sq1 == 'O' && sq5 == ' ' && sq9 == 'O')
{
box5 = box5 + 15};
// now check upper right to lower left
if(sq3 == 'X' && sq5 == 'X' && sq7 == ' ')
{
box7 = box7 + 10}
if(sq3 == ' ' && sq5 == 'X' && sq7 == 'X')
{
box3 = box3 + 10}
if(sq3 == 'X' && sq5 == ' ' && sq7 == 'X')
{
box5 = box5 + 10}
if(sq3 == 'O' && sq5 == 'O' && sq7 == ' ')
{
box7 = box7 + 15}
if(sq3 == ' ' && sq5 == 'O' && sq7 == 'O')
{
box3 = box3 + 15}
if(sq3 == 'O' && sq5 == ' ' && sq7 == 'O')
{
box5 = box5 + 15};
// check row two
if(sq4 == ' ' && sq5 == 'X' && sq6 == 'X')
{
box4 = box4 + 10}
if(sq4 == 'X' && sq5 == 'X' && sq6 == ' ')
{
box6 = box6 + 10}
if(sq4 == 'X' && sq5 == ' ' && sq6 == 'X')
{
box5 = box5 + 10}
if(sq4 == 'O' && sq5 == 'O' && sq6 == ' ')
{
box6 = box6 + 15}
if(sq4 == ' ' && sq5 == 'O' && sq6 == 'O')
{
box4 = box4 + 15}
if(sq4 == 'O' && sq5 == ' ' && sq6 == 'O')
{
box5 = box5 + 15};
//check bottom row
if(sq7 == 'X' && sq8 == 'X' && sq9 == ' ')
{
box9 = box9 + 10}
if(sq8 == 'X' && sq9 == 'X' && sq7 == ' ')
{
box7 = box7 + 10}
if(sq7 == 'X' && sq9 == 'X' && sq8 == ' ')
{box8 = box8 + 10}
if(sq7 == 'O' && sq8 == 'O' && sq9 == ' ')
{box9 = box9+ 15}
if(sq7 == ' ' && sq8 == 'O' && sq9 == 'O')
{box7 = box7 + 15}
if(sq7 == 'O' && sq8 == ' ' && sq9 == 'O')
{box8 = box8 + 15}
//check left down row
if(sq1 == 'X' && sq4 == 'X' && sq7 == ' ')
{box7 = box7 +10}
if(sq1 == ' ' && sq4 == 'X' && sq7 == 'X')
{box1 = box1 + 10}
if(sq1 == 'X' && sq4 == ' ' && sq7 == 'X')
{box4 = box4 + 10}
if(sq1 == 'O' && sq4 == 'O' && sq7 == ' ')
{box7 = box7 +15}
if(sq1 == ' ' && sq4 == 'O' && sq7 == 'O')
{box1 = box1 + 15}
if(sq1 == 'O' && sq4 == ' ' && sq7 == 'O')
{box4 = box4 + 15}
//check middle vertical row
if(sq2 == 'X' && sq5 == 'X' && sq8 == ' ')
{box8 = box8 +10}
if(sq2 == ' ' && sq5 == 'X' && sq8 == 'X')
{box2 = box2 + 10}
if(sq2 == 'X' && sq5 == ' ' && sq8 == 'X')
{box5 = box5 + 10}
if(sq2 == 'O' && sq5 == 'O' && sq8 == ' ')
{box8 = box8 +15}
if(sq2 == ' ' && sq5 == 'O' && sq8 == 'O')
{box2 = box2 + 15}
if(sq2 == 'O' && sq5 == ' ' && sq8 == 'O')
{box5 = box5 + 15}
//check last row
if(sq3 == 'X' && sq6 == 'X' && sq9 == ' ')
{box9 = box9 +10}
if(sq3 == ' ' && sq6 == 'X' && sq9 == 'X')
{box3 = box3 + 10}
if(sq3 == 'X' && sq6 == ' ' && sq9 == 'X')
{box6 = box6 + 10}
if(sq3 == 'O' && sq6 == 'O' && sq9 == ' ')
{box9 = box9 +15}
if(sq3 == ' ' && sq6 == 'O' && sq9 == 'O')
{box3 = box3 + 15}
if(sq3 == 'O' && sq6 == ' ' && sq9 == 'O')
{box6 = box6 + 15}
}
if(box1>= box2 && box1 >= box3 && box1 >= box4 && box1 >= box5 && box1 >= box6 && box1 >= box7 && box1 >= box8 && box1 >=

box9 && sq1 == ' ')
{
document.getElementById('0_0').value = 'O';
aiMove = !aiMove
numMoves++;
}
else if(box2 >= box1 && box2 >= box3 && box2 >= box4 && box2 >= box5 && box2 >= box6 && box2 >= box7 && box2 >= box8 && box2

>= box9 && sq2 == ' ')
{document.getElementById('1_0').value = 'O';
aiMove = !aiMove
numMoves++;
}
else if(box3 >= box1 && box3 >= box2 && box3 >= box4 && box3 >= box5 && box3 >= box6 && box3 >= box7 && box3 >= box8 && box3

>= box9 && sq3 == ' ')
{
document.getElementById('2_0').value = 'O';
aiMove = !aiMove
numMoves++;}
else if(box4 >= box1 && box4 >= box2 && box4 >= box3 && box4 >= box5 && box4 >= box6 && box4 >= box7 && box4 >= box8 && box4

>= box9 && sq4 == 'O')
{
document.getElementById('0_1').value = 'O';
aiMove = !aiMove
numMoves++;}
else if(box5 >= box1 && box5 >= box2 && box5 >= box3 && box5 >= box4 && box5 >= box6 && box5 >= box7 && box5 >= box8 && box5

>= box9 && sq5 == 'O')
{
document.getElementById('1_1').value = 'O';
aiMove = !aiMove
numMoves++;}
else if(box6 >= box1 && box6 >= box2 && box6 >= box3 && box6 >= box4 && box6 >= box5 && box6 >= box7 && box6 >= box8 && box6

>= box9 && sq6 == 'O')
{
document.getElementById('2_1').value = 'O';
aiMove = !aiMove
numMoves++;}
else if(box7 >= box1 && box7 >= box2 && box7 >= box3 && box7 >= box4 && box7 >= box5 && box7 >= box6 && box7 >= box8 && box7

>= box9 && sq7 == 'O')
{
document.getElementById('0_2').value = 'O';
aiMove = !aiMove
numMoves++;}
else if(box8 >= box1 && box8 >= box2 && box8 >= box3 && box8 >= box4 && box8 >= box5 && box8 >= box6 && box8 >= box7 && box8

>= box9 && sq8 == 'O')
{
document.getElementById('1_2').value = 'O';
aiMove = !aiMove
nuMoves++;}
aiMove = !aiMove
numMoves++;}
else if(box9 >= box1 && box9 >= box2 && box9 >= box3 && box9 >= box4 && box9 >= box5 && box9 >= box6 && box9 >= box7 && box9

>= box8 && sq9 == 'O')
{
document.getElementById('2_2').value = 'O';
aiMove = !aiMove
numMoves++;}
else if(sq1 == ' ')
{
document.getElementById('0_0').value = 'O';
aiMove = !aiMove
numMove++;}
else if(sq2 == ' ')
{
document.getElementById('1_0').value = 'O';
aiMove = !aiMove
numMove++;}
else if(sq3 == ' ')
{
document.getElementById('2_0').value = 'O';
aiMove = !aiMove
numMove++;}
else if(sq4 == ' ')
{
document.getElementById('0_1').value = 'O';
aiMove = !aiMove
numMove++;}
else if(sq5 == ' ')
{
document.getElementById('1_1').value = 'O';
aiMove = !aiMove
numMove++;}
else if(sq6 == ' ')
{
document.getElementById('2_1').value = 'O';
aiMove = !aiMove
numMove++;}
else if(sq7 == ' ')
{
document.getElementById('0_2').value = 'O';
aiMove = !aiMove
numMove++;}
else if(sq8 == ' ')
{
document.getElementById('1_2').value = 'O';
aiMove = !aiMove
numMove++;}
else if(sq9 == ' ')
{
document.getElementById('2_2').value = 'O';
aiMove = !aiMove
numMove++;}
}
</SCRIPT>
</head>
<body bgcolor='lightblue' text='green'>
<center>
<input type="button" id="0_0" style=" width = 50; height = 50;" value=" " onClick="squareclicked(this)">
<input type="button" id="1_0" style=" width = 50; height = 50;" value=" " onClick="squareclicked(this)">
<input type="button" id="2_0" style=" width = 50; height = 50;" value=" " onClick="squareclicked(this)">
<br>
<input type="button" id="0_1" style=" width = 50; height = 50;" value=" " onClick="squareclicked(this)">
<input type="button" id="1_1" style=" width = 50; height = 50;" value=" " onClick="squareclicked(this)">
<input type="button" id="2_1" style=" width = 50; height = 50;" value=" " onClick="squareclicked(this)">
<br>
<input type="button" id="0_2" style=" width = 50; height = 50;" value=" " onClick="squareclicked(this)">
<input type="button" id="1_2" style=" width = 50; height = 50;" value=" " onClick="squareclicked(this)">
<input type="button" id="2_2" style=" width = 50; height = 50;" value=" " onClick="squareclicked(this)">
<br>
<br>
<br>
<br>
<br>
<br>
<input type="button" id="NEWGAME" Value="Click here for a new game" onClick="newgame();">
<P ID="status">X's turn</P>
<form name = "blah">
<input type = "text" value ="Type your name here." Id = "numming" name = "numing">
<br>
<input type = "button" value = " Player's Name goes here" name = "hello" style = "position: absolute; left: 100; top : 100;

width: 100; height: 75;">
<input type = "button" value = " Computer " name = "heyllo" style = "position: absolute; left: 800; top : 100; width: 100;

height: 75;">
<input type = "button" value = "Player's name." onClick = "document.blah.hello.value = document.blah.numing.value">
</form>
</center>
</body>
</html>
OneBriiguy
Former Expert
Posts: 159
Joined: Fri Sep 30, 2005 6:31 am
Occupation: Engineer
Project Question: N/A
Project Due Date: N/A
Project Status: Not applicable

Re: SHOOT!!!! I NEED MAJOR TIC-TAC-TOE HELP!!!!!!!

Post by OneBriiguy »

Mago wrote:Dang. I can't get the AI to work. I have it writen out so correctly, but I can't get it to post!!!!! I have already checked the other forums, and they don't help me, so could you please help???????? My project is due thursday, so I am in a rush!!!!!! Here, I will post my script that doesn't work:
Doubling up on posts to this forum doesn't really help. Please see the previous post for my answer.
Brian Castelli (OneBriiguy)
Engineering Specialist
Locked

Return to “Grades 6-8: Math and Computer Science”