}
void consumer::savemoney()//存钱函数功能实现 { float c; char ch; do {
cout<<endl<<"请输入要存入的金额:"<<"￥>"<<endl ; cin>>c; while(c<=0) {
cout<<"输入错误,请重新输入!"<<endl; cout<<"→"; cin>>c; }
money=money+c;
cout<<"操作已成功!"<<endl;
cout<<"是否要继续该项操作：(Y/N) "<<endl; cout<<"→"; cin>>ch;
while(ch!='n'&&ch!='N'&&ch!='Y'&&ch!='y') {
cout<<"→"; cin>>ch; }
}while(ch=='y'||ch=='Y'); }
int YH::acnum=0;
void consumer::display()//用户信息界面 {system("cls");
cout<<"#####################################"<<endl; cout<<"#"<<endl;
cout<<"# 用户姓名："<<name<<endl; cout<<"#"<<endl;
cout<<"# 帐号： "<<ID<<endl; cout<<"#"<<endl;
cout<<"# 余额: "<<money<<endl; cout<<"#"<<endl;