//  Find.java
//  Prompts the user to enter a "word", then finds the index values
//  where this word occurs in a larger, pre-defined String
//  7/15/2011 - Greenstein: Changed TextReader to Scanner

import java.util.Scanner;

public class Find   
{

	private String paragraph, word;

	public Find ( )   
	{
		paragraph = "Javajava   	javac javalin RJAva havajava JavA.";
		word = "";
	}
	
	public static void main ( String [] args )
        {
		Find f = new Find ( );
		f.getWord ( );
		f.findAndPrint ( );
	}

	public void getWord ( )   
	{
		Scanner console = new Scanner ( System.in );
		System.out.println ( "\n\n" + paragraph  + "\n\n" );
		do  {
			System.out.print ( "Enter a word to search for:  " );
			word = console.nextLine ( );
		} while ( word == null );
	}

	public void findAndPrint ( )   
	{
		word = word.toLowerCase ( );
		paragraph = paragraph.toLowerCase ( );
		String original = paragraph;
		boolean done = false;
		int index = 0;
		while ( !done )   {
			index += paragraph.indexOf ( word );
			if ( paragraph.indexOf ( word ) != -1 )   {
				System.out.println ( index );
				paragraph = original.substring ( index + word.length ( ) );
				index += word.length ( );
			}
			else
				done = true;
		}
	}
}