Java Program to print integers you have input through console using BufferedReader and StringTokenizer

import java.util.*;

import java.io.*;

 

class Buf_R_Str_Token{

    public static void main(String args[]) throws IOException{

        BufferedReader b_r = new BufferedReader(new

InputStreamReader(System.in));

        String str = b_r.readLine();

         

        StringTokenizer st = new StringTokenizer(str, ",");

         

        String item;

        try{

            while((item = st.nextToken()) != null){

                System.out.print(" " + item);

            }

        }

        catch(Exception e){

            System.out.println("\n End of String.");

        }

    }

}