1  abstract public class Account {
 2    double balance;
 3     String name;
 4
 5     public double getBalance(){
 6       return balance;
 7     }
 8
 9     public void setBalance(double val){
10       balance = val;
11     }
12
13     public String getName(){
14       return name;
15     }
16
17     public void setName(String aName){
18       name = aName;
19     }
20
21     public boolean deposit(double amount){
22       balance = balance + amount;
23       return true;
24     }
25
26     abstract public boolean withdraw(double amount);
27     abstract public void display();
28
29  }