public Account(string acctNum, Customer c, double b)
{
accountNumber = acctNum;
customer = c;
balance = b;
}
public static void Main(string[] args)
{
Customer y = new Customer("Tan Ah Kow", "20, Seaside Road", "XXX20", new DateTime(1989, 10, 11));
Customer z = new Customer("Kim Lee Keng", "2, Rich View", "XXX9F", new DateTime(1993, 4, 25));
Account a = new Account("001-001-001", y, 2000);
Account b = new Account("001-001-002", z, 5000);
Console.WriteLine(a.Show());
Console.WriteLine(b.Show());
a.Deposit(100);
Console.WriteLine(a.Show());
a.Withdraw(200);
Console.WriteLine(a.Show());
a.TransferTo(300, b);
Console.WriteLine(a.Show());
Console.WriteLine(b.Show());
}