Return: // void
Others: // 此函数修改 *carr1,*carr2,* carr3的值
*************************************************/
Card* result_process(Card *carr1, Card *carr2, Card *carr3, int counter);
/*************************************************
Function: // rshift
Description: //右移操作
Calls: //
Called By: // result_process
Table Accessed: //被修改的表(此项仅对于牵扯到数据库操作的程序)
Table Updated: // 被修改的表(此项仅对于牵扯到数据库操作的程序)
Input: //Card *carr1, Card *carr2, Card *carr3 ,int counter
Output: //
Return: // Card*
Others: // 此函数修改 *carr1,*carr2,* carr3的值
*************************************************/
void rshift(Card *carr1, Card *carr2, Card *carr3, int counter);
void main()
{
Card cards[9]; /*存放九张牌*/
Card carr1[3]; /*第一组牌,cards array 1*/
Card carr2[3]; /*第二组牌,cards array 2*/
Card carr3[3]; /*第三组牌,cards array 3*/
int select = 0; /*玩家的选择*/
Card *selected_card;/*存放玩家所记住(选)的牌*/
int counter = 0;
riffle(cards, 9); /*洗牌,得到九张牌*/
puts("请记住一张牌千万别告诉我!最多经过下面三次我与你的对话,我就会知道你所记的那张牌!");
puts("如果想继续玩,请准确的回答我问你的问题,根据提示回答!");
puts("请放心,我不会问你你选了哪张牌的!");
grouping(cards, carr1, carr2, carr3); /*把9张牌分别放到3个数组中,每组3张,a.e分组*/
show(carr1, 3);
show(carr2, 3);
show(carr3, 3);
puts("请告诉我你记住的那张牌所在行数");
select = getchar();
switch(select)/*分支猜你玩家记住的牌*/
{
case '1':
selected_card = result_process(carr1, carr2, carr3, counter);
break;
case '2':
selected_card = result_process(carr2, carr3, carr1, counter);
break;
case '3':
selected_card = result_process(carr3, carr1, carr2, counter);
break;
default:
puts("你在撒谎!不和你玩了!");
fflush(stdin);
getchar();
exit(0);
}
if( selected_card ==NULL)
{
fflush(stdin);
getchar();
exit(0);
}
puts("你猜的牌为:");
show(selected_card, 1);
puts("我猜的对吧,哈哈~~~~");
fflush(stdin);
getchar();
}
/*riffle的原代码*/
void riffle(Card *cards, int size)
{
char deck[CARDSIZE];/*临时数组,用于存储牌*/
unsigned int seed;/*最为产生随机数的种的*/
int deckp = 0; /*在牌的产生中起着指示作用*/
seed = (unsigned int)time(NULL);
srand(seed);
/*洗牌*/
while (deckp < CARDSIZE)
{
char num = rand() % CARDSIZE;
if ((memchr(deck, num, deckp)) == 0)
{
assert(!memchr(deck,num,deckp));
deck[deckp] = num;
deckp++;
}
}
/*找9张牌给card*/
for (deckp = 0; deckp < size; deckp++)
{
div_t card = div(deck[deckp], SUITSIZE);
cards[deckp].val = "A23456789TJQK"[card.rem]; /*把余数给card.val*/
cards[deckp].kind = "3456"[card.quot]; /*把商给card.kind*/
}
}
/*show的原代码,将会自动换行*/
void show(const Card *cards, int size)
{
for(int i = 0; i < size; i++)
{
printf("%c%c ",cards[i].kind,cards[i].val);
if( (i !=0) && (((i+1 ) % 3) == 0))
puts("");
}
puts(""); /*自动换行*/
}
/*grouping 的原代码*/
void grouping(const Card *cards, Card *carr1, Card *carr2, Card *carr3)
{
int i = 0;/*循环参数*/
/*分给carr1三个数*/
while (i < 3)
{
carr1[i].val = cards[i].val;
carr1[i].kind = cards[i].kind;