[c]猜拳游戏

#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#define NAME_SIZE 50
#define PASSWORD_SIZE 20
#define NAME "zhangsan"
#define PASSWORD "123456"
//#define CONTINUE(X) {printf("&s",X);getchar();}

//player 结构体
typedef struct player{
char name[NAME_SIZE];
char password[PASSWORD_SIZE];
int total_num;
int victory;
}player_t;

player_t *player;

player_t * creat_player(void)
{
player = (player_t *)malloc(sizeof(player_t)* 1);
if (NULL == player)
{
return NULL;
}
memset(player, 0, sizeof(player_t));
strcpy(player->name, NAME);
strcpy(player->password, PASSWORD);
player->total_num = 0;
player->victory = 0;
return player;
}

int my_rand()
{
int computer_choice = 0;
srand(time(NULL));
computer_choice = (rand() % 3 + 1);
return computer_choice;
}
destroy_player()
{
if (NULL != player)
{
free(player);
}
player = NULL;
}
void load()
{
int i = 0;
for (i = 2; i > 0; i--)
{
system("cls");
printf("电脑出拳中：%d\n", i);
fflush(stdout);
Sleep(1000);
}
printf("\n");
}

void menue()
{
//    system("cls");
printf("\n\n************猜拳游戏*************\n");
printf("1:石头   2：剪刀   3：步   0:退出\n");
printf("请您出拳： ");
}

void out_print(int player_choice, int computer_choice)
{
if (player_choice == 1 && computer_choice == 1)
printf("您选择石头\n电脑也选择石头\n");
else if (player_choice == 1 && computer_choice == 2)
printf("您选择石头\n电脑选择剪刀\n");
else if (player_choice == 1 && computer_choice == 3)
printf("您选择石头\n电脑选择布\n");
else if (player_choice == 2 && computer_choice == 1)
printf("您选择剪刀\n电脑选择石头\n");
else if (player_choice == 2 && computer_choice == 2)
printf("您选择剪刀\n电脑也选择剪刀\n");
else if (player_choice == 2 && computer_choice == 3)
printf("您选择剪刀\n电脑选择布\n");
else if (player_choice == 3 && computer_choice == 1)
printf("您选择布\n电脑选择石头\n");
else if (player_choice == 3 && computer_choice == 2)
printf("您选择石头\n电脑选择剪刀\n");
else if (player_choice == 3 && computer_choice == 3)
printf("您选择石头\n电脑也选择布\n");
}
void menue_ctr()
{
int win = 0;
int computer_choice = 0;
int player_choice = 0;
while (1)
{
menue();
do
{
//    menue();
scanf("%d", &player_choice);
} while (player_choice > 3 || player_choice < 0);
if (player_choice == 0)
{
return;
}
load();
computer_choice = my_rand();
win = player_choice - computer_choice;
(player->total_num)++;
//load();
out_print(player_choice, computer_choice);
switch (win)
{
case -1:
case 2:
{
  printf("恭喜您胜利！\n");
  (player->victory)++;
  break;
}
case 0:
{
  printf("和局\n");
  break;
}
default:
{
   printf("再接再厉，您输了！");
}
}
}
}


void victory_display(int total,int victory)
{

double win = 0.0;
win = (double)victory / (double)total;
printf("\n\n\t\t   排行榜\n");
printf("\t\t****************\n\n");
printf("%10s %10s %10s %10s\n", "姓名", "总局数", "胜场", "胜率");
printf("%10s %10d %10d %10f\n", player->name, player->total_num, player->victory,win);
}

int main()
{
player = creat_player();
if (NULL == player)
{
return 1;
}
menue_ctr();
victory_display(player->total_num,player->victory);
system("pause");
return 0;
}