From d996eb73bc3b493e69d07a481f167702156b733a Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Sat, 27 Jun 2015 12:38:00 -0400
Subject: [PATCH 01/16] First commit, created printBoard method

---
 TicTacToe/TicTacToe/main.m | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index 3a713ee..0c2cd91 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -8,10 +8,30 @@
 
 #import <Foundation/Foundation.h>
 
+@interface tictactoe : NSObject
+
+- (void) printBoard;
+
+@end
+
+@implementation tictactoe
+
+- (void) printBoard {
+    
+    //       top            mid         bottom
+    printf(" | | \n-----\n | | \n-----\n | | \n");
+    
+}
+
+@end
+
+
 int main(int argc, const char * argv[]) {
     @autoreleasepool {
-        // insert code here...
-        NSLog(@"Hello, World!");
+        
+        tictactoe *game1 = [[tictactoe alloc] init];
+        [game1 printBoard];
+        
     }
     return 0;
 }

From 51b42b58293ce9f8ca41ad9224c499d2ce15ecbe Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Sat, 27 Jun 2015 13:05:12 -0400
Subject: [PATCH 02/16] Added formatters to printBoard

---
 TicTacToe/TicTacToe/main.m | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index 0c2cd91..4e07202 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -18,8 +18,23 @@ @implementation tictactoe
 
 - (void) printBoard {
     
+    NSString *spaceTopLeft = @" ";
+    NSString *spaceTopMid = @" ";
+    NSString *spaceTopRight = @" ";
+    
+    NSString *spaceMidLeft = @" ";
+    NSString *spaceMidMid = @" ";
+    NSString *spaceMidRight = @" ";
+    
+    NSString *spaceBottomLeft = @" ";
+    NSString *spaceBottomMid = @" ";
+    NSString *spaceBottomRight = @" ";
+    
     //       top            mid         bottom
-    printf(" | | \n-----\n | | \n-----\n | | \n");
+    printf("%s|%s|%s\n-----\n%s|%s|%s\n-----\n%s|%s|%s\n", [spaceTopLeft UTF8String], [spaceTopMid UTF8String], [spaceTopRight UTF8String], [spaceMidLeft UTF8String], [spaceMidMid UTF8String], [spaceMidRight UTF8String], [spaceBottomLeft UTF8String], [spaceBottomMid UTF8String], [spaceBottomRight UTF8String]);
+
+    
+    
     
 }
 
@@ -32,6 +47,8 @@ int main(int argc, const char * argv[]) {
         tictactoe *game1 = [[tictactoe alloc] init];
         [game1 printBoard];
         
+//        NSString *emptySpace = @" ";
+//        printf("this is where the empty spa%sce goes:", [emptySpace UTF8String]);
     }
     return 0;
 }

From 84393d263fb6d38577657990e9698153edb9ed7a Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Sat, 27 Jun 2015 15:20:23 -0400
Subject: [PATCH 03/16] Trying to add spaces to spaces array

---
 TicTacToe/TicTacToe/main.m | 55 +++++++++++++++++++++++++++-----------
 1 file changed, 39 insertions(+), 16 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index 4e07202..b5b5dcc 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -10,30 +10,54 @@
 
 @interface tictactoe : NSObject
 
-- (void) printBoard;
+- (void) printBoard(tictactoe *)spaces;
+
+- (void) printLabel;
+
+@property (nonatomic) NSMutableArray *spaces;
 
 @end
 
 @implementation tictactoe
 
-- (void) printBoard {
+- (void) printLabel {
     
-    NSString *spaceTopLeft = @" ";
-    NSString *spaceTopMid = @" ";
-    NSString *spaceTopRight = @" ";
+    printf("**********************************\n");
+    printf("*  TIC                           *\n");
+    printf("*                                *\n");
+    printf("*              TAC               *\n");
+    printf("*                                *\n");
+    printf("*                                *\n");
+    printf("*                            TOE *\n");
+    printf("**********************************\n");
+}
+
+- (void) printBoard(tictactoe *)spaces {
     
-    NSString *spaceMidLeft = @" ";
-    NSString *spaceMidMid = @" ";
-    NSString *spaceMidRight = @" ";
+    if (self.spaces == nil) {
+        self.spaces = [[NSMutableArray alloc] initWithObjects:@" ", @" ", @" ", @" ", @" ", @" ", @" ", @" ", @" ", nil];
+    }
     
-    NSString *spaceBottomLeft = @" ";
-    NSString *spaceBottomMid = @" ";
-    NSString *spaceBottomRight = @" ";
+    [self.spaces addObject: nil];
     
-    //       top            mid         bottom
-    printf("%s|%s|%s\n-----\n%s|%s|%s\n-----\n%s|%s|%s\n", [spaceTopLeft UTF8String], [spaceTopMid UTF8String], [spaceTopRight UTF8String], [spaceMidLeft UTF8String], [spaceMidMid UTF8String], [spaceMidRight UTF8String], [spaceBottomLeft UTF8String], [spaceBottomMid UTF8String], [spaceBottomRight UTF8String]);
-
+    printf("\n\n");
     
+    printf("%s| | \n-----\n | | \n-----\n | | \n", [_spaces[0] UTF8String]);
+}
+
+@end
+
+
+@interface player : NSObject
+
+- (void) setMove;
+
+@end
+
+
+@implementation player
+
+- (void) setMove {
     
     
 }
@@ -45,10 +69,9 @@ int main(int argc, const char * argv[]) {
     @autoreleasepool {
         
         tictactoe *game1 = [[tictactoe alloc] init];
+        [game1 printLabel];
         [game1 printBoard];
         
-//        NSString *emptySpace = @" ";
-//        printf("this is where the empty spa%sce goes:", [emptySpace UTF8String]);
     }
     return 0;
 }

From 49a6dd7593ca429ce80958137901ff06884e2bbb Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Sat, 27 Jun 2015 16:09:30 -0400
Subject: [PATCH 04/16] Revamp, starting on setMove method

---
 TicTacToe/TicTacToe/main.m | 48 +++++++++++++++++++++-----------------
 1 file changed, 27 insertions(+), 21 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index b5b5dcc..c15ca83 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -8,17 +8,32 @@
 
 #import <Foundation/Foundation.h>
 
-@interface tictactoe : NSObject
+@interface Player : NSObject
 
-- (void) printBoard(tictactoe *)spaces;
+
+@end
+
+
+@implementation Player
+
+@end
+
+@interface Tictactoe : NSObject
 
 - (void) printLabel;
 
+- (void) printBoard;
+
+- (void) setMove;
+
+
 @property (nonatomic) NSMutableArray *spaces;
 
+@property (nonatomic) Player * player1;
+
 @end
 
-@implementation tictactoe
+@implementation Tictactoe
 
 - (void) printLabel {
     
@@ -32,34 +47,25 @@ - (void) printLabel {
     printf("**********************************\n");
 }
 
-- (void) printBoard(tictactoe *)spaces {
+- (void) printBoard {
     
     if (self.spaces == nil) {
-        self.spaces = [[NSMutableArray alloc] initWithObjects:@" ", @" ", @" ", @" ", @" ", @" ", @" ", @" ", @" ", nil];
+        self.spaces = [[NSMutableArray alloc] initWithObjects:@"0", @"1", @"2", @"3", @"4", @"5", @"6", @"7", @"8", nil];
     }
     
-    [self.spaces addObject: nil];
-    
     printf("\n\n");
     
-    printf("%s| | \n-----\n | | \n-----\n | | \n", [_spaces[0] UTF8String]);
+    printf("%s|%s|%s\n-----\n%s|%s|%s\n-----\n%s|%s|%s\n", [_spaces[0] UTF8String], [_spaces[1] UTF8String], [_spaces[2] UTF8String], [_spaces[3] UTF8String], [_spaces[4] UTF8String],[_spaces[5] UTF8String],[_spaces[6] UTF8String], [_spaces[7] UTF8String], [_spaces[8] UTF8String]);
 }
 
-@end
-
-
-@interface player : NSObject
-
-- (void) setMove;
-
-@end
-
-
-@implementation player
-
 - (void) setMove {
     
+    int i;
     
+    if ([_spaces[i] isEqualToString:_spaces[i]]) {
+        
+        
+    }
 }
 
 @end
@@ -68,7 +74,7 @@ - (void) setMove {
 int main(int argc, const char * argv[]) {
     @autoreleasepool {
         
-        tictactoe *game1 = [[tictactoe alloc] init];
+        Tictactoe *game1 = [[Tictactoe alloc] init];
         [game1 printLabel];
         [game1 printBoard];
         

From 2575a14cc9c3bd2cf89b0830d8960c6a8f9f998a Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Sat, 27 Jun 2015 16:33:37 -0400
Subject: [PATCH 05/16] Working on setMove method

---
 TicTacToe/TicTacToe/main.m | 28 +++++++++++++++++++++-------
 1 file changed, 21 insertions(+), 7 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index c15ca83..3d72f4b 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -10,7 +10,6 @@
 
 @interface Player : NSObject
 
-
 @end
 
 
@@ -18,18 +17,27 @@ @implementation Player
 
 @end
 
+@interface Computer : NSObject
+
+@end
+
+
+@implementation Computer
+
+@end
+
 @interface Tictactoe : NSObject
 
 - (void) printLabel;
 
 - (void) printBoard;
 
-- (void) setMove;
+- (void) setMove:(int)move;
 
 
 @property (nonatomic) NSMutableArray *spaces;
 
-@property (nonatomic) Player * player1;
+@property (nonatomic) Player * playerX;
 
 @end
 
@@ -58,13 +66,11 @@ - (void) printBoard {
     printf("%s|%s|%s\n-----\n%s|%s|%s\n-----\n%s|%s|%s\n", [_spaces[0] UTF8String], [_spaces[1] UTF8String], [_spaces[2] UTF8String], [_spaces[3] UTF8String], [_spaces[4] UTF8String],[_spaces[5] UTF8String],[_spaces[6] UTF8String], [_spaces[7] UTF8String], [_spaces[8] UTF8String]);
 }
 
-- (void) setMove {
-    
-    int i;
+- (void) setMove:(int)i {
     
     if ([_spaces[i] isEqualToString:_spaces[i]]) {
         
-        
+        [_spaces replaceObjectAtIndex:_spaces[i] withObject: 0];
     }
 }
 
@@ -74,9 +80,17 @@ - (void) setMove {
 int main(int argc, const char * argv[]) {
     @autoreleasepool {
         
+        int userInput;
+        
         Tictactoe *game1 = [[Tictactoe alloc] init];
         [game1 printLabel];
+        printf("\nHello Player 'X'\nWhere would you like to play: ");
         [game1 printBoard];
+        scanf("\n%d",&userInput);
+        
+        [game1 setMove:3];
+        
+        
         
     }
     return 0;

From 861ddef85970fdbc99ef0af9e07de22ca9227462 Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Sat, 27 Jun 2015 17:01:33 -0400
Subject: [PATCH 06/16] Finished chooseMove method, vigorously high-fived

---
 TicTacToe/TicTacToe/main.m | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index 3d72f4b..e7a9883 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -37,6 +37,8 @@ - (void) setMove:(int)move;
 
 @property (nonatomic) NSMutableArray *spaces;
 
+@property (nonatomic) NSMutableArray *startingSpaces;
+
 @property (nonatomic) Player * playerX;
 
 @end
@@ -59,6 +61,7 @@ - (void) printBoard {
     
     if (self.spaces == nil) {
         self.spaces = [[NSMutableArray alloc] initWithObjects:@"0", @"1", @"2", @"3", @"4", @"5", @"6", @"7", @"8", nil];
+        self.startingSpaces = [[NSMutableArray alloc] initWithObjects:@"0", @"1", @"2", @"3", @"4", @"5", @"6", @"7", @"8", nil];
     }
     
     printf("\n\n");
@@ -66,12 +69,14 @@ - (void) printBoard {
     printf("%s|%s|%s\n-----\n%s|%s|%s\n-----\n%s|%s|%s\n", [_spaces[0] UTF8String], [_spaces[1] UTF8String], [_spaces[2] UTF8String], [_spaces[3] UTF8String], [_spaces[4] UTF8String],[_spaces[5] UTF8String],[_spaces[6] UTF8String], [_spaces[7] UTF8String], [_spaces[8] UTF8String]);
 }
 
-- (void) setMove:(int)i {
+- (void) chooseMove:(int)i {
     
-    if ([_spaces[i] isEqualToString:_spaces[i]]) {
+    if ([_spaces[i] isEqualToString:_startingSpaces[i]]) {
         
-        [_spaces replaceObjectAtIndex:_spaces[i] withObject: 0];
+        [_spaces replaceObjectAtIndex: i withObject: @"x"];
     }
+    
+    [self printBoard];
 }
 
 @end
@@ -84,11 +89,12 @@ int main(int argc, const char * argv[]) {
         
         Tictactoe *game1 = [[Tictactoe alloc] init];
         [game1 printLabel];
-        printf("\nHello Player 'X'\nWhere would you like to play: ");
         [game1 printBoard];
+        printf("\nHello Player 'X'\nWhere would you like to play: ");
+        
         scanf("\n%d",&userInput);
         
-        [game1 setMove:3];
+        [game1 chooseMove:userInput];
         
         
         

From 3a51882b0af77590d92c22594ac002ad9badae0b Mon Sep 17 00:00:00 2001
From: Chrisrdavid7 <chrisrdavid7@gmail.com>
Date: Sat, 27 Jun 2015 17:30:52 -0400
Subject: [PATCH 07/16] Add Second Pleyer

---
 TicTacToe/TicTacToe/main.m | 37 +++++++++++++++++++++++++++++--------
 1 file changed, 29 insertions(+), 8 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index e7a9883..dcebb89 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -8,7 +8,7 @@
 
 #import <Foundation/Foundation.h>
 
-@interface Player : NSObject
+@interface Player : NSObject // Player One Starts with X
 
 @end
 
@@ -17,7 +17,7 @@ @implementation Player
 
 @end
 
-@interface Computer : NSObject
+@interface Computer : NSObject // Computer automatic plays in one player mode
 
 @end
 
@@ -32,7 +32,7 @@ - (void) printLabel;
 
 - (void) printBoard;
 
-- (void) setMove:(int)move;
+- (void) chooseMove:(int)move;
 
 
 @property (nonatomic) NSMutableArray *spaces;
@@ -66,17 +66,32 @@ - (void) printBoard {
     
     printf("\n\n");
     
+    //Tic Tac Toe Board
+    
     printf("%s|%s|%s\n-----\n%s|%s|%s\n-----\n%s|%s|%s\n", [_spaces[0] UTF8String], [_spaces[1] UTF8String], [_spaces[2] UTF8String], [_spaces[3] UTF8String], [_spaces[4] UTF8String],[_spaces[5] UTF8String],[_spaces[6] UTF8String], [_spaces[7] UTF8String], [_spaces[8] UTF8String]);
 }
+//First Player "X" if statement
 
 - (void) chooseMove:(int)i {
     
     if ([_spaces[i] isEqualToString:_startingSpaces[i]]) {
         
-        [_spaces replaceObjectAtIndex: i withObject: @"x"];
+        [_spaces replaceObjectAtIndex: i withObject: @"X"];
+    }
+    
+    [self printBoard];
+}
+//Second Player "O" if statement
+
+- (void) chooseMove2:(int)a  {
+    
+    if ([_spaces[a] isEqualToString:_startingSpaces[a]]) {
+        
+        [_spaces replaceObjectAtIndex: a withObject: @"O"];
     }
     
     [self printBoard];
+    
 }
 
 @end
@@ -86,17 +101,23 @@ int main(int argc, const char * argv[]) {
     @autoreleasepool {
         
         int userInput;
-        
         Tictactoe *game1 = [[Tictactoe alloc] init];
+        
         [game1 printLabel];
+        
+        //While loop for repeat
+        
+        while (game1) {
         [game1 printBoard];
         printf("\nHello Player 'X'\nWhere would you like to play: ");
-        
         scanf("\n%d",&userInput);
-        
         [game1 chooseMove:userInput];
         
-        
+            [game1 printBoard];
+            printf("\nHello Player 'O'\nWhere would you like to play: ");
+            scanf("\n%d", &userInput);
+            [game1 chooseMove2:userInput];
+        }
         
     }
     return 0;

From 6bdcf765edf607671020c6a127cb9c3c5468ca9e Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Sat, 27 Jun 2015 17:31:42 -0400
Subject: [PATCH 08/16] Working on winOrLose method

---
 TicTacToe/TicTacToe/main.m | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index e7a9883..ca935ef 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -32,7 +32,9 @@ - (void) printLabel;
 
 - (void) printBoard;
 
-- (void) setMove:(int)move;
+- (void) chooseMove:(int)move;
+
+- (BOOL) winOrLose;
 
 
 @property (nonatomic) NSMutableArray *spaces;
@@ -79,6 +81,12 @@ - (void) chooseMove:(int)i {
     [self printBoard];
 }
 
+- (BOOL)winOrLose {
+    
+    
+    return: YES;
+}
+
 @end
 
 

From 5d9c8612bc9e0f0f49ed575c6e3a268c703d8c67 Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Sun, 28 Jun 2015 11:35:28 -0400
Subject: [PATCH 09/16] Added computer player, working on proper randomizer

---
 TicTacToe/TicTacToe/main.m | 90 +++++++++++++++++++++++++++++++-------
 1 file changed, 75 insertions(+), 15 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index b82f031..0aab4a1 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -8,7 +8,7 @@
 
 #import <Foundation/Foundation.h>
 
-@interface Player : NSObject // Player One Starts with X
+@interface Player : NSObject // Player X uses 'x'
 
 @end
 
@@ -17,13 +17,19 @@ @implementation Player
 
 @end
 
-@interface Computer : NSObject // Computer automatic plays in one player mode
+@interface Computer : Player // Computer uses 'o'
+
+- (void) computerChooseMove:(int)c;
 
 @end
 
 
 @implementation Computer
 
+- (void) computerChooseMove:(int)c {
+    
+}
+
 @end
 
 @interface Tictactoe : NSObject
@@ -32,14 +38,20 @@ - (void) printLabel;
 
 - (void) printBoard;
 
+- (void) playerSelect;
+
 - (void) chooseMove:(int)move;
 
+- (void) computerChooseMove:(int)c;
+
 @property (nonatomic) NSMutableArray *spaces;
 
 @property (nonatomic) NSMutableArray *startingSpaces;
 
 @property (nonatomic) Player * playerX;
 
+@property (nonatomic) Computer *computer;
+
 @end
 
 @implementation Tictactoe
@@ -56,6 +68,25 @@ - (void) printLabel {
     printf("**********************************\n");
 }
 
+- (void) playerSelect {
+    
+    printf("**********************************\n");
+    printf("*                                *\n");
+    printf("*  0) Play computer              *\n");
+    printf("*                                *\n");
+    printf("*                                *\n");
+    printf("*  1) 2-player mode              *\n");
+    printf("*                                *\n");
+    printf("**********************************\n");
+    
+    int userInput;
+    
+    if (userInput == 1) {
+        
+    }
+    
+}
+
 - (void) printBoard {
     
     if (self.spaces == nil) {
@@ -75,7 +106,7 @@ - (void) chooseMove:(int)i {
     
     if ([_spaces[i] isEqualToString:_startingSpaces[i]]) {
         
-        [_spaces replaceObjectAtIndex: i withObject: @"X"];
+        [_spaces replaceObjectAtIndex: i withObject: @"x"];
     }
     
     [self printBoard];
@@ -86,17 +117,41 @@ - (void) chooseMove2:(int)a  {
     
     if ([_spaces[a] isEqualToString:_startingSpaces[a]]) {
         
-        [_spaces replaceObjectAtIndex: a withObject: @"O"];
+        [_spaces replaceObjectAtIndex: a withObject: @"o"];
     }
     
     [self printBoard];
     
 }
 
-- (BOOL)winOrLose {
+- (void) computerChooseMove:(int)c {
+    
+    BOOL moveChosen = NO;
     
+    while (!moveChosen) {
+        
+        if ([_spaces[c] isEqualToString:_startingSpaces[c]]) {
+            
+            [_spaces replaceObjectAtIndex: c withObject: @"o"];
+            
+            [self printBoard];
+            
+            moveChosen = YES;
+            
+        } else {
+            
+            printf("Hmmm.....");
+            
+            [self.computer computerChooseMove:arc4random_uniform(9)];
+            
+            [self printBoard];
+            
+            break;
+            
+        }
+        
+    }
     
-    return: YES;
 }
 
 @end
@@ -109,19 +164,24 @@ int main(int argc, const char * argv[]) {
         Tictactoe *game1 = [[Tictactoe alloc] init];
         
         [game1 printLabel];
+        [game1 playerSelect];
+        [game1 printBoard];
         
         //While loop for repeat
         
         while (game1) {
-        [game1 printBoard];
-        printf("\nHello Player 'X'\nWhere would you like to play: ");
-        scanf("\n%d",&userInput);
-        [game1 chooseMove:userInput];
-        
-            [game1 printBoard];
-            printf("\nHello Player 'O'\nWhere would you like to play: ");
-            scanf("\n%d", &userInput);
-            [game1 chooseMove2:userInput];
+            
+            printf("\nHello Player 'X'\nWhere would you like to play: ");
+            scanf("\n%d",&userInput);
+            [game1 chooseMove:userInput];
+            
+//            printf("\nHello Player 'O'\nWhere would you like to play: ");
+//            scanf("\n%d", &userInput);
+//            [game1 chooseMove2:userInput];
+            
+            printf("\nHello Computer\nWhere would you like to play: ");
+            sleep(3);
+            [game1 computerChooseMove:arc4random_uniform(9)];
         }
         
     }

From efd8a02b6fa550f95e3d5f9c3912fe199e5caeb6 Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Sun, 28 Jun 2015 12:57:40 -0400
Subject: [PATCH 10/16] Computer player fixed

---
 TicTacToe/TicTacToe/main.m | 40 +++++++++++++++++++++++++-------------
 1 file changed, 26 insertions(+), 14 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index 0aab4a1..46fdb34 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -19,14 +19,14 @@ @implementation Player
 
 @interface Computer : Player // Computer uses 'o'
 
-- (void) computerChooseMove:(int)c;
+- (void) computerChooseMove;
 
 @end
 
 
 @implementation Computer
 
-- (void) computerChooseMove:(int)c {
+- (void) computerChooseMove {
     
 }
 
@@ -42,11 +42,15 @@ - (void) playerSelect;
 
 - (void) chooseMove:(int)move;
 
-- (void) computerChooseMove:(int)c;
+- (void) computerChooseMove;
+
+- (BOOL) endGame;
 
 @property (nonatomic) NSMutableArray *spaces;
 
-@property (nonatomic) NSMutableArray *startingSpaces;
+@property (nonatomic) NSArray *startingSpaces;
+
+@property (nonatomic) NSMutableArray *computerSpaces;
 
 @property (nonatomic) Player * playerX;
 
@@ -91,7 +95,7 @@ - (void) printBoard {
     
     if (self.spaces == nil) {
         self.spaces = [[NSMutableArray alloc] initWithObjects:@"0", @"1", @"2", @"3", @"4", @"5", @"6", @"7", @"8", nil];
-        self.startingSpaces = [[NSMutableArray alloc] initWithObjects:@"0", @"1", @"2", @"3", @"4", @"5", @"6", @"7", @"8", nil];
+        self.startingSpaces = [[NSArray alloc] initWithObjects:@"0", @"1", @"2", @"3", @"4", @"5", @"6", @"7", @"8", nil];
     }
     
     printf("\n\n");
@@ -124,12 +128,16 @@ - (void) chooseMove2:(int)a  {
     
 }
 
-- (void) computerChooseMove:(int)c {
+- (void) computerChooseMove {
+    
+    int c;
     
     BOOL moveChosen = NO;
     
     while (!moveChosen) {
         
+        c = arc4random_uniform(9);
+        
         if ([_spaces[c] isEqualToString:_startingSpaces[c]]) {
             
             [_spaces replaceObjectAtIndex: c withObject: @"o"];
@@ -142,18 +150,22 @@ - (void) computerChooseMove:(int)c {
             
             printf("Hmmm.....");
             
-            [self.computer computerChooseMove:arc4random_uniform(9)];
-            
-            [self printBoard];
-            
-            break;
             
         }
-        
+        printf("\n%s", moveChosen ? "yes":"no");
     }
     
 }
 
+-(BOOL) endGame {
+    for (int i =0; i < [_spaces count]; i++) {
+        
+        
+    }
+    return YES;
+}
+
+
 @end
 
 
@@ -180,8 +192,8 @@ int main(int argc, const char * argv[]) {
 //            [game1 chooseMove2:userInput];
             
             printf("\nHello Computer\nWhere would you like to play: ");
-            sleep(3);
-            [game1 computerChooseMove:arc4random_uniform(9)];
+            sleep(2);
+            [game1 computerChooseMove];
         }
         
     }

From 83936b8362dff7ec52c3fc6e54a61f0990f958d0 Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Sun, 28 Jun 2015 14:58:45 -0400
Subject: [PATCH 11/16] Finished computer, working on endGame

---
 TicTacToe/TicTacToe/main.m | 41 +++++++++++++++++++++++---------------
 1 file changed, 25 insertions(+), 16 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index 46fdb34..085957e 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -83,11 +83,9 @@ - (void) playerSelect {
     printf("*                                *\n");
     printf("**********************************\n");
     
-    int userInput;
+    int select;
     
-    if (userInput == 1) {
-        
-    }
+    scanf("%d", &select);
     
 }
 
@@ -148,21 +146,24 @@ - (void) computerChooseMove {
             
         } else {
             
-            printf("Hmmm.....");
-            
+            printf("Hmmm ... ");
+            sleep(1);
             
         }
-        printf("\n%s", moveChosen ? "yes":"no");
     }
     
 }
 
--(BOOL) endGame {
-    for (int i =0; i < [_spaces count]; i++) {
+-(void) endGame {
+    for (int i = 0; i < [_spaces count]; i++) {
         
+            
+        //012 345 678 258 036 147 048 246
         
+        //
     }
-    return YES;
+    
+    
 }
 
 
@@ -181,21 +182,29 @@ int main(int argc, const char * argv[]) {
         
         //While loop for repeat
         
-        while (game1) {
+        while (true) {
             
             printf("\nHello Player 'X'\nWhere would you like to play: ");
             scanf("\n%d",&userInput);
             [game1 chooseMove:userInput];
             
-//            printf("\nHello Player 'O'\nWhere would you like to play: ");
-//            scanf("\n%d", &userInput);
-//            [game1 chooseMove2:userInput];
+            if (select == 1) {
             
-            printf("\nHello Computer\nWhere would you like to play: ");
-            sleep(2);
+            printf("\nHello Player 'O'\nWhere would you like to play: ");
+            scanf("\n%d", &userInput);
+            [game1 chooseMove2:userInput];
+                
+            } else {
+            
+            printf("\nComputer is thinking ... ");
             [game1 computerChooseMove];
+            [game1 endGame];
+                
+            }
         }
         
+        arryRandomNumber 
+        
     }
     return 0;
 }

From d2b2cf09d3347243f084393ec16c3cea815e80af Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Sun, 28 Jun 2015 15:39:21 -0400
Subject: [PATCH 12/16] endGame complete, still bugs present

---
 TicTacToe/TicTacToe/main.m | 141 ++++++++++++++++++++++++++++++++++---
 1 file changed, 130 insertions(+), 11 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index 085957e..b338976 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -44,7 +44,7 @@ - (void) chooseMove:(int)move;
 
 - (void) computerChooseMove;
 
-- (BOOL) endGame;
+-(BOOL) endGame:(NSString *)x;
 
 @property (nonatomic) NSMutableArray *spaces;
 
@@ -154,16 +154,134 @@ - (void) computerChooseMove {
     
 }
 
--(void) endGame {
-    for (int i = 0; i < [_spaces count]; i++) {
+-(BOOL) endGame:(NSString *)x {
+    
+    if (_spaces[0] == x && _spaces[1] == x && _spaces[2] == x) {
+        
+        if ([x isEqualToString: @"x"]) {
+        
+        printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_spaces[3] == x && _spaces[4] == x && _spaces[5] == x) {
+        
+        if ([x isEqualToString: @"x"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_spaces[6] == x && _spaces[7] == x && _spaces[8] == x) {
+        
+        if ([x isEqualToString: @"x"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_spaces[2] == x && _spaces[5] == x && _spaces[8] == x) {
+        
+        if ([x isEqualToString: @"x"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_spaces[0] == x && _spaces[3] == x && _spaces[6] == x) {
+        
+        if ([x isEqualToString: @"x"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_spaces[1] == x && _spaces[4] == x && _spaces[7] == x) {
+        
+        if ([x isEqualToString: @"x"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_spaces[0] == x && _spaces[4] == x && _spaces[8] == x) {
+        
+        if ([x isEqualToString: @"x"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_spaces[2] == x && _spaces[4] == x && _spaces[6] == x) {
         
+        if ([x isEqualToString: @"x"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
             
-        //012 345 678 258 036 147 048 246
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else {
+        
+        return NO;
         
-        //
     }
-    
-    
+        //win conditions -- 012 345 678 258 036 147 048 246
 }
 
 
@@ -182,29 +300,30 @@ int main(int argc, const char * argv[]) {
         
         //While loop for repeat
         
-        while (true) {
+        while ([game1 endGame:@"x"] == NO && [game1 endGame:@"o"] == NO) {
             
             printf("\nHello Player 'X'\nWhere would you like to play: ");
             scanf("\n%d",&userInput);
             [game1 chooseMove:userInput];
+            [game1 endGame:@"x"];
+            
             
             if (select == 1) {
             
             printf("\nHello Player 'O'\nWhere would you like to play: ");
             scanf("\n%d", &userInput);
             [game1 chooseMove2:userInput];
+            [game1 endGame:@"o"];
                 
             } else {
             
             printf("\nComputer is thinking ... ");
             [game1 computerChooseMove];
-            [game1 endGame];
+            [game1 endGame:@"o"];
                 
             }
         }
         
-        arryRandomNumber 
-        
     }
     return 0;
 }

From 175cffa4fd398d21f781e6345abe14fcadcea5b0 Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Sun, 28 Jun 2015 17:05:01 -0400
Subject: [PATCH 13/16] Fixed playerSelect

---
 TicTacToe/TicTacToe/main.m | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index b338976..d4ca30a 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -38,9 +38,11 @@ - (void) printLabel;
 
 - (void) printBoard;
 
-- (void) playerSelect;
+- (int) playerSelect;
 
-- (void) chooseMove:(int)move;
+- (void) chooseMove:(int)i;
+
+- (void) chooseMove2:(int)a;
 
 - (void) computerChooseMove;
 
@@ -72,7 +74,7 @@ - (void) printLabel {
     printf("**********************************\n");
 }
 
-- (void) playerSelect {
+- (int) playerSelect {
     
     printf("**********************************\n");
     printf("*                                *\n");
@@ -83,9 +85,9 @@ - (void) playerSelect {
     printf("*                                *\n");
     printf("**********************************\n");
     
-    int select;
-    
-    scanf("%d", &select);
+    int s;
+    scanf("%d", &s);
+    return s;
     
 }
 
@@ -295,7 +297,7 @@ int main(int argc, const char * argv[]) {
         Tictactoe *game1 = [[Tictactoe alloc] init];
         
         [game1 printLabel];
-        [game1 playerSelect];
+        int gameMode = [game1 playerSelect];
         [game1 printBoard];
         
         //While loop for repeat
@@ -308,7 +310,7 @@ int main(int argc, const char * argv[]) {
             [game1 endGame:@"x"];
             
             
-            if (select == 1) {
+            if (gameMode == 1) {
             
             printf("\nHello Player 'O'\nWhere would you like to play: ");
             scanf("\n%d", &userInput);

From 5b05292c6923734611083f5c4c2a0b33ff196270 Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Sun, 28 Jun 2015 17:54:54 -0400
Subject: [PATCH 14/16] working on bugfixes if user picks same space twice

---
 TicTacToe/TicTacToe/main.m | 38 +++++++++++++++++++++++++++++++++-----
 1 file changed, 33 insertions(+), 5 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index d4ca30a..0c05018 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -111,6 +111,12 @@ - (void) chooseMove:(int)i {
     if ([_spaces[i] isEqualToString:_startingSpaces[i]]) {
         
         [_spaces replaceObjectAtIndex: i withObject: @"x"];
+        
+    } else {
+        
+        printf("\nThat space isn't empty! Try again!");
+        
+        [self chooseMove:i];
     }
     
     [self printBoard];
@@ -122,6 +128,12 @@ - (void) chooseMove2:(int)a  {
     if ([_spaces[a] isEqualToString:_startingSpaces[a]]) {
         
         [_spaces replaceObjectAtIndex: a withObject: @"o"];
+        
+    } else {
+        
+        printf("\nThat space isn't empty! Try again!");
+        
+        [self chooseMove2:a];
     }
     
     [self printBoard];
@@ -146,11 +158,14 @@ - (void) computerChooseMove {
             
             moveChosen = YES;
             
+        } else if (_spaces[0] != _startingSpaces[0] && _spaces[1] != _startingSpaces[1] && _spaces[2] != _startingSpaces[2] && _spaces[3] != _startingSpaces[3] && _spaces[4] != _startingSpaces[4] && _spaces[5] != _startingSpaces[5] && _spaces[6] != _startingSpaces[6] && _spaces[7] != _startingSpaces[7] && _spaces[8] != _startingSpaces[8]) {
+            
+            break;
+            
         } else {
             
             printf("Hmmm ... ");
             sleep(1);
-            
         }
     }
     
@@ -158,11 +173,17 @@ - (void) computerChooseMove {
 
 -(BOOL) endGame:(NSString *)x {
     
-    if (_spaces[0] == x && _spaces[1] == x && _spaces[2] == x) {
+    if (_spaces[0] != _startingSpaces[0] && _spaces[1] != _startingSpaces[1] && _spaces[2] != _startingSpaces[2] && _spaces[3] != _startingSpaces[3] && _spaces[4] != _startingSpaces[4] && _spaces[5] != _startingSpaces[5] && _spaces[6] != _startingSpaces[6] && _spaces[7] != _startingSpaces[7] && _spaces[8] != _startingSpaces[8]) {
         
-        if ([x isEqualToString: @"x"]) {
+        printf("\nTWO-WAY TIE!!!!");
         
-        printf("\nPlayer X WINS!!!!!!!!!");
+        return YES;
+    
+    } else if (_spaces[0] == x && _spaces[1] == x && _spaces[2] == x) {
+        
+        if ([x isEqualToString: @"x"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
             
             return YES;
             
@@ -278,8 +299,14 @@ -(BOOL) endGame:(NSString *)x {
             return YES;
         }
         
-    } else {
+    } else if (_spaces[0] != _startingSpaces[0] && _spaces[1] != _startingSpaces[1] && _spaces[2] != _startingSpaces[2] && _spaces[3] != _startingSpaces[3] && _spaces[4] != _startingSpaces[4] && _spaces[5] != _startingSpaces[5] && _spaces[6] != _startingSpaces[6] && _spaces[7] != _startingSpaces[7] && _spaces[8] != _startingSpaces[8]) {
         
+        printf("\nTWO-WAY TIE!!!!");
+        
+        return YES;
+        
+    } else {
+    
         return NO;
         
     }
@@ -308,6 +335,7 @@ int main(int argc, const char * argv[]) {
             scanf("\n%d",&userInput);
             [game1 chooseMove:userInput];
             [game1 endGame:@"x"];
+            [game1 endGame:@"o"];
             
             
             if (gameMode == 1) {

From fe75a11c274156b7ac9ae13eb4bd2fc86cb7f4bb Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Mon, 29 Jun 2015 18:27:12 -0400
Subject: [PATCH 15/16] fixed same place twice bug, working on win print twice
 bug

---
 TicTacToe/TicTacToe/main.m | 55 ++++++++++++++++++++++++--------------
 1 file changed, 35 insertions(+), 20 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index 0c05018..7b505e1 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -40,9 +40,9 @@ - (void) printBoard;
 
 - (int) playerSelect;
 
-- (void) chooseMove:(int)i;
+- (void) chooseMove;
 
-- (void) chooseMove2:(int)a;
+- (void) chooseMove2;
 
 - (void) computerChooseMove;
 
@@ -71,7 +71,7 @@ - (void) printLabel {
     printf("*                                *\n");
     printf("*                                *\n");
     printf("*                            TOE *\n");
-    printf("**********************************\n");
+    printf("**********************************\n\n");
 }
 
 - (int) playerSelect {
@@ -106,37 +106,55 @@ - (void) printBoard {
 }
 //First Player "X" if statement
 
-- (void) chooseMove:(int)i {
+- (void) chooseMove; {
+    
+    while (true) {
+    
+    int i;
+    
+    scanf("\n%d", &i);
     
     if ([_spaces[i] isEqualToString:_startingSpaces[i]]) {
         
         [_spaces replaceObjectAtIndex: i withObject: @"x"];
         
+        break;
+        
     } else {
         
-        printf("\nThat space isn't empty! Try again!");
+        printf("\nThat space isn't empty! Try again! ");
+        
+    }
         
-        [self chooseMove:i];
     }
     
     [self printBoard];
 }
 //Second Player "O" if statement
 
-- (void) chooseMove2:(int)a  {
+- (void) chooseMove2 {
+    
+    while (true) {
+    
+    int a;
+    
+    scanf("\n%d", &a);
     
     if ([_spaces[a] isEqualToString:_startingSpaces[a]]) {
         
         [_spaces replaceObjectAtIndex: a withObject: @"o"];
         
+        break;
+        
     } else {
         
-        printf("\nThat space isn't empty! Try again!");
+        printf("\nThat space isn't empty! Try again! ");
+    }
         
-        [self chooseMove2:a];
     }
     
     [self printBoard];
+        
     
 }
 
@@ -320,7 +338,6 @@ -(BOOL) endGame:(NSString *)x {
 int main(int argc, const char * argv[]) {
     @autoreleasepool {
         
-        int userInput;
         Tictactoe *game1 = [[Tictactoe alloc] init];
         
         [game1 printLabel];
@@ -332,24 +349,22 @@ int main(int argc, const char * argv[]) {
         while ([game1 endGame:@"x"] == NO && [game1 endGame:@"o"] == NO) {
             
             printf("\nHello Player 'X'\nWhere would you like to play: ");
-            scanf("\n%d",&userInput);
-            [game1 chooseMove:userInput];
+            [game1 chooseMove];
             [game1 endGame:@"x"];
             [game1 endGame:@"o"];
             
             
             if (gameMode == 1) {
             
-            printf("\nHello Player 'O'\nWhere would you like to play: ");
-            scanf("\n%d", &userInput);
-            [game1 chooseMove2:userInput];
-            [game1 endGame:@"o"];
+                printf("\nHello Player 'O'\nWhere would you like to play: ");
+                [game1 chooseMove2];
+                [game1 endGame:@"o"];
                 
             } else {
-            
-            printf("\nComputer is thinking ... ");
-            [game1 computerChooseMove];
-            [game1 endGame:@"o"];
+                
+                printf("\nComputer is thinking ... ");
+                [game1 computerChooseMove];
+                [game1 endGame:@"o"];
                 
             }
         }

From d608c1e9971c6879b06a4fcdf582dcae4fbf7ec5 Mon Sep 17 00:00:00 2001
From: Daniel Distant <daniel.distant1@gmail.com>
Date: Wed, 1 Jul 2015 21:57:59 -0400
Subject: [PATCH 16/16] Ran out of time to implement 4x4 mode

---
 TicTacToe/TicTacToe/main.m | 232 ++++++++++++++++++++++++++++++++-----
 1 file changed, 204 insertions(+), 28 deletions(-)

diff --git a/TicTacToe/TicTacToe/main.m b/TicTacToe/TicTacToe/main.m
index 7b505e1..c818d41 100644
--- a/TicTacToe/TicTacToe/main.m
+++ b/TicTacToe/TicTacToe/main.m
@@ -40,6 +40,8 @@ - (void) printBoard;
 
 - (int) playerSelect;
 
+- (int) gameSelect;
+
 - (void) chooseMove;
 
 - (void) chooseMove2;
@@ -48,11 +50,15 @@ - (void) computerChooseMove;
 
 -(BOOL) endGame:(NSString *)x;
 
+-(BOOL) endFourGame:(NSString *)x;
+
 @property (nonatomic) NSMutableArray *spaces;
 
 @property (nonatomic) NSArray *startingSpaces;
 
-@property (nonatomic) NSMutableArray *computerSpaces;
+@property (nonatomic) NSMutableArray *fourSpaces;
+
+@property (nonatomic) NSArray *fourStartingSpaces;
 
 @property (nonatomic) Player * playerX;
 
@@ -91,6 +97,23 @@ - (int) playerSelect {
     
 }
 
+- (int) gameSelect {
+    
+    printf("**********************************\n");
+    printf("*                                *\n");
+    printf("*  0) 3-by-3                     *\n");
+    printf("*                                *\n");
+    printf("*                                *\n");
+    printf("*  1) 4-by-4                     *\n");
+    printf("*                                *\n");
+    printf("**********************************\n");
+    
+    int g;
+    scanf("%d", &g);
+    return g;
+    
+}
+
 - (void) printBoard {
     
     if (self.spaces == nil) {
@@ -104,27 +127,43 @@ - (void) printBoard {
     
     printf("%s|%s|%s\n-----\n%s|%s|%s\n-----\n%s|%s|%s\n", [_spaces[0] UTF8String], [_spaces[1] UTF8String], [_spaces[2] UTF8String], [_spaces[3] UTF8String], [_spaces[4] UTF8String],[_spaces[5] UTF8String],[_spaces[6] UTF8String], [_spaces[7] UTF8String], [_spaces[8] UTF8String]);
 }
-//First Player "X" if statement
 
-- (void) chooseMove; {
+- (void) printFourBoard {
     
-    while (true) {
+    if (self.fourSpaces == nil) {
+        self.fourSpaces = [[NSMutableArray alloc] initWithObjects:@"00", @"01", @"02", @"03", @"04", @"05", @"06", @"07", @"08", @"09", @"10", @"11", @"12", @"13", @"14", @"15", nil];
+        self.fourStartingSpaces = [[NSArray alloc] initWithObjects:@"00", @"01", @"02", @"03", @"04", @"05", @"06", @"07", @"08",@"09", @"10", @"11", @"12", @"13", @"14", @"15", nil];
+    }
     
-    int i;
+    printf("\n\n");
     
-    scanf("\n%d", &i);
+    //4x4 Tic Tac Toe Board
     
-    if ([_spaces[i] isEqualToString:_startingSpaces[i]]) {
-        
-        [_spaces replaceObjectAtIndex: i withObject: @"x"];
-        
-        break;
+    //Tic Tac Toe Board
+    
+    printf("%s|%s|%s|%s\n--------\n%s|%s|%s|%s\n--------\n%s|%s|%s|%s\n--------\n%s|%s|%s|%s\n", [_spaces[0] UTF8String], [_spaces[1] UTF8String], [_spaces[2] UTF8String], [_spaces[3] UTF8String], [_spaces[4] UTF8String],[_spaces[5] UTF8String],[_spaces[6] UTF8String], [_spaces[7] UTF8String], [_spaces[8] UTF8String],[_spaces[9] UTF8String], [_spaces[10] UTF8String], [_spaces[11] UTF8String], [_spaces[12] UTF8String], [_spaces[13] UTF8String], [_spaces[14] UTF8String], [_spaces[15] UTF8String]);
+}
+//First Player "X" if statement
+
+- (void) chooseMove; {
+    
+    while (true) {
         
-    } else {
+        int i;
         
-        printf("\nThat space isn't empty! Try again! ");
+        scanf("\n%d", &i);
         
-    }
+        if ([_spaces[i] isEqualToString:_startingSpaces[i]]) {
+            
+            [_spaces replaceObjectAtIndex: i withObject: @"x"];
+            
+            break;
+            
+        } else {
+            
+            printf("\nThat space isn't empty! Try again! ");
+            
+        }
         
     }
     
@@ -135,26 +174,25 @@ - (void) chooseMove; {
 - (void) chooseMove2 {
     
     while (true) {
-    
-    int a;
-    
-    scanf("\n%d", &a);
-    
-    if ([_spaces[a] isEqualToString:_startingSpaces[a]]) {
-        
-        [_spaces replaceObjectAtIndex: a withObject: @"o"];
         
-        break;
+        int a;
         
-    } else {
+        scanf("\n%d", &a);
         
-        printf("\nThat space isn't empty! Try again! ");
-    }
+        if ([_spaces[a] isEqualToString:_startingSpaces[a]]) {
+            
+            [_spaces replaceObjectAtIndex: a withObject: @"o"];
+            
+            break;
+            
+        } else {
+            
+            printf("\nThat space isn't empty! Try again! ");
+        }
         
     }
     
     [self printBoard];
-        
     
 }
 
@@ -329,8 +367,147 @@ -(BOOL) endGame:(NSString *)x {
         
     }
         //win conditions -- 012 345 678 258 036 147 048 246
+    
+    
 }
 
+-(BOOL) endFourGame:(NSString *)x {
+    
+    if (_fourSpaces[0] == x && _fourSpaces[1] == x && _fourSpaces[2] == x && _fourSpaces[3] == x) { //Top/First Row
+        
+        if ([x isEqualToString: @"X"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_fourSpaces[3] == x && _fourSpaces[7] == x && _fourSpaces[11] == x &&_fourSpaces[15] == x) { //Right Going down
+        
+        if ([x isEqualToString: @"X"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_fourSpaces[4] == x && _fourSpaces[5] == x && _fourSpaces[6] == x &&_fourSpaces [7] == x) { // Second Row
+        
+        if ([x isEqualToString: @"X"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_fourSpaces[3] == x && _fourSpaces[6] == x && _fourSpaces[9] == x &&_fourSpaces[12] == x) { // Top Right to Bottom Left
+        
+        if ([x isEqualToString: @"X"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_fourSpaces[0] == x && _fourSpaces[4] == x && _fourSpaces[8] == x && _fourSpaces[12] == x) { //Left going down
+        
+        if ([x isEqualToString: @"X"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_fourSpaces[8] == x && _fourSpaces[9] == x && _fourSpaces[10] == x &&_fourSpaces[11] == x) { //Third Row
+        
+        if ([x isEqualToString: @"X"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_fourSpaces[1] == x && _fourSpaces[5] == x && _fourSpaces[9] == x &&_fourSpaces[13] == x) { //Second Row Down
+        
+        if ([x isEqualToString: @"X"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+        
+    } else if (_fourSpaces[2] == x && _fourSpaces[6] == x && _fourSpaces[10] == x &&_fourSpaces[14] == x) { //Third row down
+        
+        if ([x isEqualToString: @"x"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        } else {
+            
+            printf("\nComputer WINS!!!!!!!");
+            
+            return YES;
+        }
+    } else if (_fourSpaces[0] == x && _fourSpaces[5] == x && _fourSpaces[10] == x &&_fourSpaces[15] == x) { //Top Left to Bottom Right
+        
+        if ([x isEqualToString: @"X"]) {
+            
+            printf("\nPlayer X WINS!!!!!!!!!");
+            
+            return YES;
+            
+        }
+        
+    } else if (_fourSpaces[0] != _fourStartingSpaces[0] && _fourSpaces[1] != _fourStartingSpaces[1] && _fourSpaces[2] != _fourStartingSpaces[2] && _fourSpaces[3] != _fourStartingSpaces[3] && _fourSpaces[4] != _fourStartingSpaces[4] && _fourSpaces[5] != _fourStartingSpaces[5] && _fourSpaces[6] != _fourStartingSpaces[6] && _fourSpaces[7] != _fourStartingSpaces[7] && _fourSpaces[8] != _fourStartingSpaces[8] && _fourSpaces[9] != _fourStartingSpaces[9] && _fourSpaces[10] != _fourStartingSpaces[10] && _fourSpaces[11] != _fourStartingSpaces[11] && _fourSpaces[12] != _fourStartingSpaces[12] && _fourSpaces[13] != _fourStartingSpaces[13] && _fourSpaces[14] != _fourStartingSpaces[14] && _fourSpaces[15] != _fourStartingSpaces[15])
+            
+            printf("\nTWO-WAY TIE!!!!");
+    
+            return YES;
+}
 
 @end
 
@@ -351,7 +528,6 @@ int main(int argc, const char * argv[]) {
             printf("\nHello Player 'X'\nWhere would you like to play: ");
             [game1 chooseMove];
             [game1 endGame:@"x"];
-            [game1 endGame:@"o"];
             
             
             if (gameMode == 1) {