package Introduction; public class Account { String name3; String type3; String address2; int accountnumber; double balance; public void transfer() { System.out.println("transfer"); } public void open() { System.out.println("open"); } public void close() { System.out.println("close"); } public void deactivate() { System.out.println("deactivate"); } public void activate() { System.out.println("activate"); } }