内存泄露

#include<stdio.h>
#include<Windows.h>
#pragma warning (disable:4996)
//首先要下注 如果下注猜对了 3*bet  如果他输了 那他就失去了赌注
int cash = 100;
void Play(int bet,int sf)
{
	char Card[3] = { 'J','Q','K' };
	srand(time(NULL));//随机数七点
	int x = rand() % 3;
	int y = rand() % 3;
	for (size_t i = 0; i < sf; i++)
	{
		int temp = Card[x];
		Card[x] = Card[y];
		Card[y] = temp;
	}
	int playerguess;
	printf("请输入你猜的Q所在的位置 填1 2 3\n");
	scanf("%d", &playerguess);
	if (Card[playerguess-1]=='Q')
	{
		cash += 3 * bet;
		printf("bingo!你将会得到三倍的下注 排序顺序是%c %c %c\n", Card[0], Card[1], Card[2]);
	}
	else
	{
		cash -= bet;
		printf("you loose!你的本金将会减少排序顺序是%c %c %c\n", Card[0], Card[1], Card[2]);
	}

}
int main()
{
	int bet;
	int sf;
	while (cash>0)
	{
		printf("total = %d\n", cash);
		printf("What's your bet?\n");
		scanf("%d", &bet);
		printf("and tell me what number do you want to shuffing\n");
		scanf("%d", &sf);
		if (cash<0||bet ==0)
		{
			break;
		}
		Play(bet, sf);
	}
}