Write a Program in Java to Accept a Sentence and Print only the first word.

import java.util.*;

public class string2

{

 public static void main(String args[])

 {

  Scanner in=new Scanner(System.in);

  String s; int i;

  System.out.println("Enter a Sentence");

  s=in.nextLine();

  for(i=0;i<s.length();i++)

  {

   if(s.charAt(i)==' ')

   break;

   else

   System.out.println(s.charAt(i));

  }

 }

}