本文实例为大家分享了C语言实现随机发扑克牌的具体代码,供大家参考,具体内容如下
算法如下:
1、将1-10作为方块、2-20作为梅花,3-30作为红桃,4-40作为黑桃,JQK以及大小王分别排序共54张存放在一维数组中。
3、3个人用一个二维数组来存放三人的牌。
2、主要分为打散(乱序),分配,显示三个操作
打散即洗牌:通过rand以及srand函数来获得,为了避免相同的序列,使用标准时间来作为序列种子。
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void shuffle( int *cards, int lenth)
{
int temp, i, index;
time_t t;
srand ((unsigned int )(&t));
for (i = 0; i < lenth - 1; i++) //保证每一次交换都是和剩下的数进行交换
{
index = rand () % (lenth - i) + i;
if (index != i)
{
temp = cards[i];
cards[i] = cards[index];
cards[index] = temp;
}
}
}
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分配:将乱序的卡组分别依次排入一个二维数组中
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void deal( int (*everycards)[18], int * cards)
{
int i, j;
for (i = 0; i < 3; i++)
{
for (j = 0; j < 18; j++)
{
everycards[i][j] = cards[i * 18 + j];
}
}
}
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显示:数字卡用迭代的方法显示,而JQK则用switch方法实现
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void display( int (*everycards)[18], char *name1, char *name2, char *name3)
{
int i, j;
//方块、梅花、红桃、黑桃
putchar ( '\n' );
printf ( "分配卡牌如下:\n" );
for (i = 0; i < 3; i++)
{
switch (i)
{
case 0: printf ( "%s手上的牌是: " , name1); break ;
case 1: printf ( "%s手上的牌是: " , name2); break ;
case 2: printf ( "%s手上的牌是: " , name3); break ;
}
for (j = 0; j < 18; j++)
{
if (everycards[i][j] >= 1 && everycards[i][j] <= 10)
{
printf ( "方%d " , everycards[i][j]);
}
else if (everycards[i][j] >= 11 && everycards[i][j] <= 20)
{
printf ( "梅%d " , everycards[i][j] - 10);
}
else if (everycards[i][j] >= 21 && everycards[i][j] <= 30)
{
printf ( "红%d " , everycards[i][j] - 20);
}
else if (everycards[i][j] >= 31 && everycards[i][j] <= 40)
{
printf ( "黑%d " , everycards[i][j] - 30);
}
else
{
switch (everycards[i][j])
{
case 41: printf ( "方J " ); break ;
case 42: printf ( "方Q " ); break ;
case 43: printf ( "方K " ); break ;
case 44: printf ( "梅J " ); break ;
case 45: printf ( "梅Q " ); break ;
case 46: printf ( "梅K " ); break ;
case 47: printf ( "红J " ); break ;
case 48: printf ( "红Q " ); break ;
case 49: printf ( "红K " ); break ;
case 50: printf ( "黑J " ); break ;
case 51: printf ( "黑Q " ); break ;
case 52: printf ( "黑K " ); break ;
case 53: printf ( "小王 " ); break ;
case 54: printf ( "大王 " ); break ;
}
}
}
putchar ( '\n' );
putchar ( '\n' );
}
}
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具体实现如下
主函数下方所示(由于是vs2019所以scanf用的是微软自带的scanf_s):
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int main( void )
{
char name1[MAX], name2[MAX], name3[MAX];
int cards[54], everycards[3][18], lenth, i;
char YorN;
//初始化扑克牌
for ( int count1 = 0; count1 < 54; count1++)
{
cards[count1] = count1 + 1;
}
lenth = sizeof (cards) / sizeof (cards[0]);
printf ( "请输入1号玩家的名字:" );
scanf_s( "%s" , name1, MAX);
int b1 = getchar ();
printf ( "请输入2号玩家的名字:" );
scanf_s( "%s" , name2, MAX);
int b2 = getchar ();
printf ( "请输入3号玩家的名字:" );
scanf_s( "%s" , name3, MAX);
int b3 = getchar ();
putchar ( '\n' );
printf ( "方块 = 方,梅花 = 梅,红桃 = 红, 黑桃 = 黑\n" );
//先做一次洗牌
shuffle(cards, lenth);
deal(everycards, cards);
display(everycards, name1, name2, name3);
//寻问是否进行再次洗牌
while (1)
{
printf ( "\n请选择是否重新洗牌(Y/N):" );
scanf_s( "%c" , &YorN);
int b4 = getchar ();
//
if (YorN == 'Y' )
{
shuffle(cards, lenth);
deal(everycards, cards);
display(everycards, name1, name2, name3);
}
else if (YorN == 'N' )
{
break ;
}
}
return 0;
}
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学生党,初学习编程,第一次发博客,望各位大佬指正错误和不足。
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/o_Charlie_o/article/details/105505623