OOD Video Source

package oodDemo;

public abstract class Account {

private String name;

private double balance;

public Account(String name, double balance) {

this.name = name;

this.balance = balance;

}

public Account() {}

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

public double getBalance() {

return balance;

}

public void setBalance(double balance) {

this.balance = balance;

}

public void displayInfo() {

System.out.println("Name: " + name + " Balance: " + balance);

}

public abstract void deposit(double amount);

}

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

package oodDemo;

public class Checking extends Account {

public Checking(String name, double amount) {

      super(name, amount); 

}

public void deposit(double amount) {

setBalance (getBalance() + amount);

}

}

~~~~~~~~~~~~~~~~~~~

package oodDemo;

public class oodApp {

/**

* @param args

*/

public static void main(String[] args) {

      Account acct1 = new Checking("john", 100.0d);

      Account acct2 = new Saving("Jane", 100.0d);

      

      acct1.deposit(100);

      acct2.deposit(100);

      

      acct1.displayInfo();

      acct2.displayInfo();

      

}

}

~~~~~~~~~~~~~~~~

package oodDemo;

public class Saving extends Account {

public Saving(String name, double amount) {

       super(name,amount);

}

public void deposit(double amount) {

setBalance (getBalance() + (amount * 1.10));

}

}

~~~~~~~~~~~~~~~~~~~~~