How to disable auto populate password field in form

Added after user name filed one extra hidden div with one more password field without name and value

How to get number of occurrence given word in a sentence in java

Code Example 1:

import java.util.Scanner;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class NoOfOccurenceGivenWord {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner scan = new Scanner(System.in);
		System.out.println("Enter a sentence :");
		String sentence = scan.nextLine();
		int i=0;
		System.out.println("Enter a keyword for finding number of occrence :");
		String keyword = scan.nextLine();
		Pattern p = Pattern.compile(keyword);
		Matcher m = p.matcher(sentence);
		while(m.find()){
			i++;
		}
		System.out.println("total word count ="+i);
	}

}