c语言发牌程序随机函数,C语言洗牌发牌程序

望远

#include 

#include

#include

typedef struct{

char *color;

char *number;

}Card;

void shuffle(Card cards[][13],int n,int m)

{

srand(time(0));

Card card[52];

Card tempCard;

int i,j;

for(i=0;i

{

for(j=0;j

{

card[i*13+j]=cards[i][j];

}

}

for(i=0;i<52;i++)

{

int temp=rand()%(52-i)+i;

tempCard=card[i];

card[i]=card[temp];

card[temp]=tempCard;

}

for(i=0;i<4;i++)

{

for(j=0;j<13;j++)

{

cards[i][j]=card[i*13+j];

}

}

}

void main()

{

char colors[4][10]={"红心","梅花","方块","黑桃"};

char number[][4]={"A","2","3","4","5","6","7","8","9","10","J","Q","K"};

Card cards[4][13];//共52张牌(不考虑大小王)

int i,j;

for(i=0;i<=3;i++)

{

for(j=0;j<=12;j++)

{

cards[i][j].color=colors[i];

cards[i][j].number=number[j];

}

}

printf("洗牌前:\n");

for(i=0;i<=3;i++)

{

for(j=0;j<=12;j++)

{

printf("%s%s ",cards[i][j].color,cards[i][j].number);

}

printf("\n");

}

shuffle(cards,4,13);

printf("洗牌后:\n");

for(i=0;i<=3;i++)

{

for(j=0;j<=12;j++)

{

printf("%s%s ",cards[i][j].color,cards[i][j].number);

}

printf("\n");

}

}ps:我这里有一个用数组做的，希望对你有帮助。