static void Main(string[] args)
{
Bank first = new Bank();
Account ein = new Account(0, 0000,100);
Account one = new Account(1, 1111, 100);
first.accounts.Add(ein);
first.accounts.Add(one);
first.CreateAccount(2222, 20000);
//this tests that creataccount adds the account properly to accounts
for (int x = 0; x < first.accounts.Count; x++)
Console.WriteLine(first.accounts[x].accountNum);
Console.ReadLine();
//tests basic functions
one.Deposit(1000);
one.Deposit(1000);
one.Withdraw(300);
one.Deposit(1000);
one.Withdraw(900);
one.Deposit(10000);
one.Withdraw(9998000);
one.Deposit(1000);
one.Withdraw(300);
Console.ReadLine();
// ATM test
Atm zero = new Atm();
zero.ExecuteInput(first);
zero.ExecuteInput(first);
zero.ExecuteInput(first);
Console.ReadLine();
}