Java Packages Programming Example 1

//Note:  Analysis the programs errors,outputs and Understand the Package concept in Java

//[1]

//package1

package pack1;

public class Cust{

int balance;

void seti(int bb){

balance=bb;

}

void print(){

System.out.println("balance="+balance);

}

}

//package2

package pack2;

public class Cust extends pack1.Cust{

public String name;

public void setname(String name){

this.name=name;

}

public void print(){

System.out.println("name="+name);

System.out.println("balance="+balance);

}

}

//importing package1,package2

import pack1.*;

import pack2.*;

class Test59{

public static void main(String arg[]){

pack1.Cust c1=new pack1.Cust();

c1.seti(5);

c1.print();

pack2.Cust c2=new pack2.Cust();

c2.setname("amar");

c2.print();

}

}