c++各位卡友，奧特曼卡自动抽（1~10元包）

#include 
#include 
#include 
using namespace std;
char CH;
char aaa;
string str2[2]={"烫金","白金"};
string str3[2]={"银","金"};
string str4[2]={"烫金","半烫金"};
string str1[15]={"迪迦奥特曼","暗夜毒牙","欧布奥特曼  智勇形态","格理扎","赛文加","赛文奥特曼","雷古拉","利布特奥特曼","皇帝贝利亚","捷德奥特曼","泽塔奥特曼 贝塔冲击","刚力斗士达贡","奥特之王","亡灵·基纳","佩吉拉"};
int main() {
	system("title 奥特曼卡");
	int i;
	system("color F0"); 
	srand(time(0));
	MessageBox(0,"美好卡片店n抽卡呀~ ~ ~","无名弹窗",MB_OK);
	while(1) {
		cout<'F');
		system("cls");
		switch(CH)
		{
			case 'A':
				for(i=1;i<=7;i++) {
					cout<<"r卡:"< 
---------------------------------------今天就到这里了---------------------------------------
                                 cout<<"上海加油！"<