Ho to work with enumerations in java
Hi guys ,i'm working on a project and i have to use enumeration to return the list of customers inside a mall, i'm using a vector to hold the customers.here's the code i've wrriten ,plz help if you can.
here's the method that returns the enumeration
cutomers is the vector object
public Enumeration Customers ()
Enumeration enu= this.customers.elements();
and when i call it from the main class,it reutrns nothing ,like if the list is empty,which is not the case.
JOptionPane.showMessageDialog(null,""+myMall.Custo mers().hasMoreElements()) ==> return false in the first call.