// ****************************************************************
// ParseInts.java
//
// Reads a line of text and prints the integers in the line.
//
// ****************************************************************

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

public class ParseInts
{
   public static void main(String[] args) throws IOException
   {
      BufferedReader keyboard = new BufferedReader(new InputStreamReader(System.in));

      int val, sum=0;
      System.out.println("Enter a line of text");

      StringTokenizer toks = new StringTokenizer(keyboard.readLine());

      while (toks.hasMoreTokens())
      {
         val = Integer.parseInt(toks.nextToken());
         sum += val;
      }
      System.out.println("The sum of the integers on this line is " + sum);
   }
}