Write a program to design a form using the components List choice with theory in java

State the difference between List and Choice control:

 A Choice is displayed in a compact form that requires you to pull it down to see the list of available choices. Only one item may be selected from a Choice.Choice is the act of picking or deciding between two or more possibilities.Only one item may be selected from a choice. 

A List may be displayed in such a way that several List items are visible. A List supports the selection of one or more List items.A list is any enumeration of a set of items.  A List supports the selection of one or more list items.

Write the use of getSelectedItem() and getSelectedIndex() for List

getSelectedIndex()	returns the index of the currently selected item.
getSelectedItem()	gets a representation of the current choice as a string.

Develop an applet using List components to add names of 10 Different subjects

/*

<applet code="Subjects" width=300 height=300></applet>

*/

import java.applet.*;

import java.awt.*;

import java.awt.event.*;

public class Subjects extends Applet

{

                public void init()

                {

                                List l1=new List(10);

                                l1.setBounds(50,60,100,120);

                                l1.add("DSU");

                                l1.add("PIC");

                                l1.add("OOP");

                                l1.add("CGR");

                                l1.add("DTE");

                                l1.add("Microprocessor");

                                l1.add("CN");

                                l1.add("DBMS");

                                l1.add("SEN");

                                l1.add("JAVA");

                                add(l1);

        setLayout(null); 

       

                }

                public void paint(Graphics g)

                {

                                repaint();

                }

               

               

}

O/P:

Develop applet to select multiple names of news papers

/*

<applet code="News" width=300 height=300></applet>

*/

import java.applet.*;

import java.awt.*;

import java.awt.event.*;

public class News extends Applet

{

                public void init()

                {

                                List l1=new List(10,true);

                                l1.setBounds(50,60,100,120);

                                l1.add("TImes of India");

                                l1.add("Cwiedu");

                                l1.add("NDTEV");

                                l1.add("Gadgets360");

                                add(l1);

        setLayout(null); 

       

                }

                public void paint(Graphics g)

                {

                                repaint();

                }

               

               

}

                O/p: