How to Count Words in a String in C++

This is the simple and logic building C++ program to understand the string functions. The program counts the total number of words in a given string.

Source Code 

#include "stdafx.h"
#include <iostream>
#include <sstream>
#include <string>
using namespace std;

int main()
{
 cout<<"\a\n\n\n"
  <<"\t******************************************************"<<endl
  <<"\t**                                                  **"<<endl
  <<"\t**                   Welcome To                     **"<<endl
  <<"\t**                                                  **"<<endl
  <<"\t**                  Count words                     **"<<endl
  <<"\t**                                                  **"<<endl
  <<"\t**                     Demo                         **"<<endl
  <<"\t**                                                  **"<<endl
  <<"\t******************************************************"<<endl<<endl<<endl;cout<<"";
   string s("Somewhere down the road");
    istringstream iss(s);
 int wordCount=0;
    do
    {
        string sub;
        iss >> sub;
  wordCount++;
    } while (iss);

 cout <<"Total words present in a givent string \""<<s<<"\" is : "<<wordCount-1<<endl;
 system("pause");
 return 0;
}

Output of the Program

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About Asad

Asad Niazi is Software Engineer , Programmer, Web Developer and a young mentor of BloggersTown and PProgramming. Asad Love to writes about Technology, Programming, Blogging and make money online.