public void test_initialValue() {
		int c1 = b1.createAccount("John", 5, 500.5);
		Account a1 = null;
		try{
			a1 = b1.getAccount(c1);
		}
		catch(InvalidCode ic) {
			fail("code 1 is valid");
		}
		String[] s = a1.toString().split("\\s*,\\s*");
		assertEquals("500.5", s[3]);
	}