class Account
{
public decimal account_balance=1000000m;
public decimal querey_balance(decimal account_banlance)
{
return account_balance;
}
public decimal save_money(decimal save_money)
{
account_balance += save_money;
return account_balance;
}
public decimal draw_money(decimal draw_money)
{
if (draw_money > account_balance)
{
Console.WriteLine("余额不足");
return account_balance;
}
else
{
account_balance -= draw_money;
return account_balance;
}
}
}
Account account=new Account();
Console.WriteLine("请输入您的需要的服务的数字代号：1.查询余额 2.存款 3.取款 4.取卡"); int products = Convert.ToInt32(Console.ReadLine());
try
{
do
{
Console.Clear();
if (products > 0 || products < 5)
{
switch (products)
{
case 1:
Console.WriteLine("您的存款金额为{0}", account.account_balance);
break;
case 2:
Console.WriteLine("请输入您的存款金额");
decimal save_money = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("您存入的金额为{0}，您现在的账号余额为{1}", save_money, account.save_money(save_money));
break;
case 3:
Console.WriteLine("请输入您的取款金额");
decimal draw_money = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("您现在的账号余额为{1}", account.draw_money(draw_money));
break;
}
}
else
Console.WriteLine("请输入正确的操作指令");
Console.WriteLine("请输入您的需要的服务的数字代号：1.查询余额 2.存款 3.取款 4.取卡");
products = Convert.ToInt32(Console.ReadLine());
} while (products != 4);
}
catch
{
Console.WriteLine("请您输入正确的操作指令");
}
{ account_balance -= draw_money; return account_balance; } } }
转载请注明原文地址: https://ju.6miu.com/read-678993.html
