Hi Friend,

Either you can use split() method:

import java.util.*;
class  ExtractWords
{
    public static void main(String[] args) 
    {
        Scanner input=new Scanner(System.in);
        System.out.print("Enter String: ");
        String st=input.nextLine();
        String str[]=st.split(" ");
        for(int i=0;i<str.length;i++){
            System.out.println(str[i]);
        }
    }
}

Or you can use StringTokenizer class:

import java.util.*;
class  ExtractWords
{
    public static void main(String[] args) 
    {
        Scanner input=new Scanner(System.in);
        System.out.print("Enter String: ");
        String str=input.nextLine();
        StringTokenizer st=new StringTokenizer(str);
        while(st.hasMoreTokens()){
            String token=st.nextToken();
            System.out.println(token);
        }

    }
}

Thanks