electrofriends.com > Source Codes > Software Programs > Java > Basic Programs > Java program using String Tokenizer class

Java program using String Tokenizer class

Friday, October 2nd, 2009

Write a Java program that reads a line of integers and displays each integer and sum of all integers using String Tokenizer class

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

import java.util.StringTokenizer;
import java.util.Scanner;
class tokens
{
	public static void main(String[] args)
	{
		Scanner input=new Scanner(System.in);
		String sentence=input.nextLine();
		String temp;
		int k,total=0;
		StringTokenizer s1=new StringTokenizer(sentence);
		System.out.println("Total Number of tokens:"+s1.countTokens());
		while(s1.hasMoreTokens())
		{
			temp=s1.nextToken();
			k=Integer.parseInt(temp);
			total+=k;
			System.out.print(k+"\t");
		}
		System.out.println("Sum of tokens :"+total);
	}
}

Output:

12 43 78 98
Total Number of tokens:4
12 43 78 98
Sum of tokens : 231

123 456 798
Total number of tokens:3
123 456 798
Sum of tokens:1377

Avatar of Ranjith

Author Name :
Ranjith

Total : 2 Comments

Simillar Posts

2 Responses to “Java program using String Tokenizer class”

  1. Fred says:
    July 15, 2012 at 5:15 pm

    Wow!

  2. nani says:
    October 11, 2012 at 12:26 am

    too better,keep it up friend

Leave a Reply

Question and Answer
C/C++ Unix & Linux Wordpress
Source codes
C C++ Java

Free email signup

Email: