Simple tic tac toe game

After open a folder in my Dynabook laptop, I found some file that were saved in my lost laptop ( Acer ) two years ago because of stolen. Yeah, it is a simple program that I was learn it in fisrt year of college.

I write it here so we can refresh our mind after learning about Android (wow!! sound's amazing! lol )
Before learning more about Android, is better you read this one first..hehehe ^^

check it out guys!

#include <stdio.h>

#include <>

#include 

#include 

struct list

{

int no;

char matrix[1];

struct list *next;

struct list *prev;

} *head, *tail, *temp;

int random()

{ 

srand((unsigned) time(0));

return(rand()%10);

}

void main()

{

int i,j=50,acak=5,jawab;

char strjawab[1];

printf(" Welcome to Tic Tac Toe Game\t\t\t by: Ridwan\n");

printf(" Your opponent is computer\n");

printf(" Good Luck and enjoy\n\n");

//buat head

head=(struct list*)malloc(sizeof(struct list));

head->no=1;

head->matrix[0]=NULL;

head->next=NULL;

head->prev=NULL;

temp=head;

//buat tail dan temporary

for (i=2;i<=9;i++)

{

tail=(struct list*)malloc(sizeof(struct list));

tail->no=i;

tail->matrix[0]=NULL;

temp->next=tail;

temp->prev=temp;

tail->next=NULL;

temp=tail;

j++;

}

//data awal

temp=head;

i=1;

while(temp!=NULL)

{

if(temp->matrix[0]==NULL)

printf("\t|"/*,temp->no*/);

else 

printf("\t%c",temp->matrix[0]);

if(i==3||i==6)

printf("\n");

temp=temp->next;

i++;

}

//printf("\n\n Player\t= O");

//printf("\n Computer\t= X");

printf("\n Do you wanna play now?=");

gets(strjawab);

while(1)

{ 

if (strcmp(strjawab,"y")==0)

{ 

start: system("cls");

puts("");

temp=head;

i=1;

while(temp!=NULL)

{

if(temp->matrix[0]==NULL)

printf("\t|"/*,temp->no*/);

else 

printf("\t%c",temp->matrix[0]);

if(i==3||i==6)

printf("\n");

temp=temp->next;

i++;

}

player:

printf("\n\n where do you wanna go?");

gets(strjawab);

jawab=atoi(strjawab);

temp=head;

while(temp!=NULL)

{ 

if(jawab>=1&&jawab<=9)

{

if(temp->no==jawab)

{

if(temp->matrix[0]==NULL)

strcpy(temp->matrix,"O");

else 

{

printf(" Number %d is not empty",temp->no);

goto player;

}

}

temp=temp->next;

}

else

{

printf(" Insert number 1 until 9");

goto player;

}

}

system("cls");

puts("");

temp=head;

i=1;

while(temp!=NULL)

{

if(temp->matrix[0]==NULL)

printf("\t|"/*,temp->no*/);

else 

printf("\t%c",temp->matrix[0]);

if(i==3||i==6)

printf("\n");

temp=temp->next;

i++;

}

printf("\n\n Player go to number\t=%d",jawab);

printf("\n Loading...");

getche();

//membentuk baris horizontal

temp=head;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->matrix,"O")==0&&strcmp(temp->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n");break;

}

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->matrix,"X")==0&&strcmp(temp->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

temp=head->next->next->next;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->matrix,"O")==0&&strcmp(temp->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n");break;

}

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->matrix,"X")==0&&strcmp(temp->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

temp=head->next->next->next->next->next->next;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->matrix,"O")==0&&strcmp(temp->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n\n");break;

}

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->matrix,"X")==0&&strcmp(temp->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n\n");break;

}

//membentuk baris vertikal

temp=head;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->next->next->matrix,"O")==0&&strcmp(temp->next->next->next->next->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n");break;

} 

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->next->next->matrix,"X")==0&&strcmp(temp->next->next->next->next->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

temp=head->next;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->next->next->matrix,"O")==0&&strcmp(temp->next->next->next->next->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n");break;

}

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->next->next->matrix,"X")==0&&strcmp(temp->next->next->next->next->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

temp=head->next->next;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->next->next->matrix,"O")==0&&strcmp(temp->next->next->next->next->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n");break;

}

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->next->next->matrix,"X")==0&&strcmp(temp->next->next->next->next->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

//membentuk diagonal

temp=head;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->next->next->next->matrix,"O")==0&&strcmp(temp->next->next->next->next->next->next->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n");break;

}

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->next->next->next->matrix,"X")==0&&strcmp(temp->next->next->next->next->next->next->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

temp=head->next->next;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->next->matrix,"O")==0&&strcmp(temp->next->next->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n");break;

}

if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->next->matrix,"X")==0&&strcmp(temp->next->next->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

temp=head;

while(temp!=NULL)

{

if(temp->no==acak)

{

if(temp->matrix[0]==NULL)

strcpy(temp->matrix,"X");

else 

goto computer;

}

temp=temp->next;

}

goto shortcut1;

computer: 

acak=random(); 

temp=head;

while(temp!=NULL)

{ 

if(acak==0)

goto computer;

else

{

if(temp->no==acak)

{

if(temp->matrix[0]==NULL)

strcpy(temp->matrix,"X");

else 

goto computer;

}

}

temp=temp->next;

}

shortcut1: 

system("cls");

puts("");

temp=head;

i=1;

while(temp!=NULL)

{

if(temp->matrix[0]==NULL)

printf("\t|"/*,temp->no*/);

else 

printf("\t%c",temp->matrix[0]);

if(i==3||i==6)

printf("\n");

temp=temp->next;

i++;

}

printf("\n\n Player go to number\t=%d",jawab);

printf("\n Computer go to number\t=%d",acak);

printf("\n Loading...");

getche();

//membentuk baris horizontal

temp=head;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->matrix,"O")==0&&strcmp(temp->next->next->matrix,"O")==0)

{

printf("\n\n You win...\n");break;

}

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->matrix,"X")==0&&strcmp(temp->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

temp=head->next->next->next;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->matrix,"O")==0&&strcmp(temp->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n");break;

}

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->matrix,"X")==0&&strcmp(temp->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

temp=head->next->next->next->next->next->next;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->matrix,"O")==0&&strcmp(temp->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n\n");break;

}

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->matrix,"X")==0&&strcmp(temp->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n\n");break;

}

//membentuk baris vertikal

temp=head;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->next->next->matrix,"O")==0&&strcmp(temp->next->next->next->next->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n");break;

} 

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->next->next->matrix,"X")==0&&strcmp(temp->next->next->next->next->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

temp=head->next;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->next->next->matrix,"O")==0&&strcmp(temp->next->next->next->next->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n");break;

}

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->next->next->matrix,"X")==0&&strcmp(temp->next->next->next->next->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

temp=head->next->next;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->next->next->matrix,"O")==0&&strcmp(temp->next->next->next->next->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n");break;

}

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->next->next->matrix,"X")==0&&strcmp(temp->next->next->next->next->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

//membentuk diagonal

temp=head;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->next->next->next->matrix,"O")==0&&strcmp(temp->next->next->next->next->next->next->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n");break;

}

else if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->next->next->next->matrix,"X")==0&&strcmp(temp->next->next->next->next->next->next->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

temp=head->next->next;

if(strcmp(temp->matrix,"O")==0&&strcmp(temp->next->next->matrix,"O")==0&&strcmp(temp->next->next->next->next->matrix,"O")==0)

{

printf("\n\n Player win...\n");break;

}

if(strcmp(temp->matrix,"X")==0&&strcmp(temp->next->next->matrix,"X")==0&&strcmp(temp->next->next->next->next->matrix,"X")==0)

{

printf("\n\n Computer win...\n");break;

}

goto start;

}

}

printf(" Thanks for play the game ^^\n");

getche();

}

It's so confusing is not it?? 
I'm confusing too...lol ^^v