C語言實現小游戲（三）

C語言實現小游戲（三）

#include<stdio.h> 
#include<stdlib.h>
void init(char arr[3][3],int i,int j )
{
 for (i = 0; i < 3; i++)
 {
  for (j = 0; j < 3; j++)
  {
   arr[i][j] = ' ';
  }
 }
}
int prit(char arr[3][3], int i, int j)
{
 for (i = 0; i < 3; i++)
 { 
  printf(" %c | %c | %c ", arr[i][0],arr[i][1],arr[i][2]);
  if (i != 2)
   printf("\n---|---|---\n");
  
 }
 return 0;
}
void play(char arr[3][3], int x, int y)
{
 int i=0;
 int j = 0;
 arr[x][y] = 'X';
 for (i = 0; i < 3; i++)
 {
  printf(" %c | %c | %c ", arr[i][0], arr[i][1], arr[i][2]);
  if (i != 2)
   printf("\n---|---|---\n");
 }
}
void computer(char arr[3][3])
{
 int i = 0;
 int j = 0;
 int flag = 0;
 for (i = 0; i < 3; i++)
 {   if (flag == 1)
   break;
  for (j = 0; j < 3; j++)
  {
   if ((arr[i][j] != 'X') && (arr[i][j] != 'O'))
   {
    arr[i][j] = 'O';
    flag = 1;
    break;
   }
  }
  
 }
 
 for (i = 0; i < 3; i++)
 {
  printf(" %c | %c | %c ", arr[i][0], arr[i][1], arr[i][2]);
  if (i != 2)
   printf("\n---|---|---\n");
 }
}
int check(char arr[3][3], int i, int j)
{
 
 int k = 0;//判斷對角線X
 int n = 0;//判斷對角線O
 int a = 0;//判斷每一行
 int b = 0;//
 for (i = 0; i < 3; i++)
 {  
  if (arr[i][i] == 'X')
    k++;
  else if (arr[i][i] == 'O')
    n++;
 }
 if (k == 3)
 {
  return 1;
 }
 if (n == 3)
 {
  return 0;
 }
 for (i = 0; i < 3; i++)
 {
  if (((arr[i][0] == 'X') && (arr[i][1] == 'X') && (arr[i][2] == 'X'))||
   ((arr[0][i] == 'X') && (arr[1][i] == 'X') && (arr[2][i] == 'X')) || 
   ((arr[0][2] == 'X') && (arr[1][1] == 'X') && (arr[2][0] == 'X')))
  {
   return 1;
   break;
  }
  if (((arr[i][0] == 'O') && (arr[i][1] == 'O') && (arr[i][2] == 'O')) ||
   ((arr[0][i] == 'O') && (arr[1][i] == 'O') && (arr[2][i] == 'O'))||
   ((arr[0][2] == 'O') && (arr[1][1] == 'O') && (arr[2][0] == 'O')))
  {
   return 0;
   break;
  }
  
 }
}
void manu()
{
 printf("****************************************\n");
 printf("**************歡迎進入游戲**************\n");
 printf("*************1.開始游戲*****************\n");
 printf("*************0.退出游戲*****************\n");
 printf("****************************************\n");
}
void order()
{
 printf("**********請選擇下棋先後次序************\n");
 printf("*************1.玩家先下*****************\n");
 printf("*************0.本機先下*****************\n");
}
int main()
{
 char arr[3][3];
 int i = 0;
 int j = 0;
 int x = 0;
 int y = 0;
 int input = 1;
 int ret = 0;
 int c = 0;
 while (input)
 {
  manu();
  printf("請選擇>");
  scanf("%d", &input);
  switch (input)
  {
  case 1:
  {printf("開始游戲\n");
   order();
   printf("請選擇>");
   scanf("%d", &c);
   switch (c)
   {
   case 1:
   {init(&arr[0], i, j);
   prit(&arr[0], i, j);
   while (1)
   {
    printf("\n請輸入要下棋的位置坐標：\n");
    scanf("%d%d", &x, &y);
          printf("玩家下棋為：\n");
    play(&arr[0], x, y);
    ret = check(&arr[0], i, j);
    if (ret == 1)
    {
     printf("\n恭喜你贏了！\n");
     break;
    }
 lop:  printf("\n本機下棋為：\n");
    computer(&arr[0]);
    ret = check(&arr[0], i, j);
    if (ret == 0)
    {
     printf("\n很遺憾你輸了！\n");
     break;
    }
   }
   break;
   }
   case 0:
   {init(&arr[0], i, j);
   prit(&arr[0], i, j);
       goto lop;
   break; }
   }
   default:
   {      printf("退出游戲\n");
          system("pause");
          exit(0);
          break;
   }
   }
  }
  system("pause");
  return 0;
 }
}