import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException:

public class NumberToWords {

	private static final String[] ONES = {
		"Zero", "One", "Two", "Three", "Four", "Five",
		"Six", "Seven", "Eight", "Nine" };
	private static final String[] TEENS = {
		"Ten", "Eleven", "Twelve", "Thirteen", null, "Fifteen",

package num2word;

import java.util.Scanner;

public class NumbertoWords {

    // units Method
    public static void units(int n) {

        switch (n) {
            case 1:
                System.out.print("one ");
                break;
            case 2:
                System.out.print("two ");

import java.io.*;
 import java.lang.*;
  public class ReverseTheNumber{
      public static void main(String []args)throws IOException{
BufferedReader in=new BufferedReader(new InputStreamReader(System.in));
 
 
      int num;
 
    System.out.println("Reverse the Numbers:");
    num=Integer.parseInt(in.readLine());
      int len=String.valueOf(num).length();

import java.io.*;
 import java.lang.*;
  public class ReverseTheNumber{
  	public static void main(String []args)throws IOException{
BufferedReader in=new BufferedReader(new InputStreamReader(System.in));

C:\Documents and Settings\User\Desktop\ReverseTheNumber.java:10: in is already defined in main(java.lang.String[])
    DataInputStream in= new
                    ^
Note: C:\Documents and Settings\User\Desktop\ReverseTheNumber.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
1 error

Process completed.

package num2word;

import java.util.Scanner;

public class NumbertoWords {

    // units Method
    public static void units(int n) {

        switch (n) {
            case 1:
                System.out.print("one

import java.io.*;
 import java.lang.*;
  public class ReverseTheNumber{
  	public static void main(String []args)throws IOException{
BufferedReader in=new BufferedReader(new InputStreamReader(System.in));

  	try
  	{
  	int num;
  	DataInputStream in= new
  	DataInputStream(System.in);

import java.io.*;

public class AnyFibonacci{
	public static void main(String[]args)throws IOException{
		BufferedReader In = new BufferedReader(new InputStreamReader(System.in));
		
		for(;;){
		
			System.out.println("Input Test Case <Iterations StartVal_1 StartVal_2> ");
			String l = In.readLine();
			
			String con[] = l.split("\\s+");

public class FooBizBaz {
	public static void main(String []args){
int num1;
int num=1;

num1=num <= 50;


System.out.println(num);

	do{System.out.print("foo");}
	while((num%3)==0);
	
	do{System.out.print("biz"); }
	while((num%5)==0);

	do{System.out.print("baz");}