CoderByte challenge Word Count

coderbyte_wordCount.java

import java.util.*; 
import java.io.*;

class Main {  
  public static int WordCount(String str) { 
    return str.split(" ").length;
  } 
  
  public static void main (String[] args) {  
    // keep this function call here     
    Scanner s = new Scanner(System.in);
    System.out.print(WordCount(s.nextLine())); 
  }   
  
}