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));
CurrentAccount a = new CurrentAccount("001-001-001", y, 2000);
SavingsAccount b = new SavingsAccount("001-001-002", z, 5000);
OverdraftAccount c = new OverdraftAccount("001-001-003", z, 5000);
Console.WriteLine(a.Show());
Console.WriteLine("Interest is " + a.CalculateInterest());
Console.WriteLine();
Console.WriteLine(b.Show());
Console.WriteLine("Interest is " + b.CalculateInterest());
Console.WriteLine();
Console.WriteLine(c.Show());
Console.WriteLine("Interest is " + c.CalculateInterest());
Console.WriteLine();
a.Withdraw(200);
Console.WriteLine(a.Show());
a.TransferTo(300, b);
Console.WriteLine(a.Show());
Console.WriteLine(b.Show());
b.TransferTo(500, c);
Console.WriteLine(b.Show());
Console.WriteLine(c.Show());
c.Withdraw(9000);
Console.WriteLine(c.Show());
Console.WriteLine("Interest Rate is " + c.CalculateInterest());
Console.WriteLine(z.getName() + " has " + z.GetAccountCount() + " bank accounts");
}
static void Main()
{
Customer z = new Customer("Kim Lee Keng", "2, Rich View", "XXX9F", new DateTime(1993, 4, 25));
//BankAccount a = new CurrentAccount("001-001-001", y, 2000);
// BankAccount b = new SavingsAccount("001-001-002", z, 5000);
BankAccount c = new OverdraftAccount("001-001-003", z, 5000);
c.Withdraw(9000);
}