Array of Objects

To instantiate more than one object for a single class, we use Array of Objects.

Example:

import javax.swing.JOptionPane;

class a

{

            int x,y;

            void readdata()

            {

            x=Integer.parseInt(JOptionPane.showInputDialog("Enter x value"));

            y=Integer.parseInt(JOptionPane.showInputDialog("Enter y value"));

            }

            void printdata()

            {

            System.out.println("x="+x+"\n"+"y="+y);

            }

}

class aob

{

            public static void main(String[] args)

            {

            a ob[]=new a[5];

            for(int i=0;i<5;i++)

            {

            ob[i]=new a();

            ob[i].readdata();

            ob[i].printdata();

            }

            }

}