std::search example on vector and string

Continuing from last weeks theme, here is a simple example of std::search.

//Program tested on Microsoft Visual Studio 2008 - Zahid Ghadialy
#include <iostream>
#include <vector>
#include <string>
#include <algorithm> //needed for std::search

using namespace std;

bool isOdd(int i) 
{
  return ((i%2)==1);
}

int main()
{
  vector<int> v1;
  v1.push_back(88);
  v1.push_back(99);
  v1.push_back(22);
  v1.push_back(33);
  v1.push_back(44);
  v1.push_back(55);
  v1.push_back(66);
  v1.push_back(77);

  //Demonstrating Search - Matching Case
  vector<int> v2;
  v2.push_back(22);
  v2.push_back(33);
  v2.push_back(44);

  vector<int>::const_iterator it = search(v1.begin(), v1.end(), v2.begin(), v2.end());
  if(it != v1.end())
  {
    cout<<"Found: "<<*it<<endl;
    cout<<"Position = "<<it - v1.begin() + 1<<endl;
  }
  else
  {
    cout<<"Not Found"<<endl;
    cout<<"Position = -1"<<endl;
  }

  //Demonstrating Search - Non-Matching Case
  vector<int> v3;
  v3.push_back(22);
  v3.push_back(33);
  v3.push_back(444); //non matching

  it = search(v1.begin(), v1.end(), v3.begin(), v3.end());
  if(it != v1.end())
  {
    cout<<"Found: "<<*it<<endl;
    cout<<"Position = "<<it - v1.begin() + 1<<endl;
  }
  else
  {
    cout<<"Not Found"<<endl;
    cout<<"Position = -1"<<endl;
  }

  //Use the search to find strings
  string s1="Hello, this is Zahid";

  //Matching case
  string s2="Zahid";

  string::const_iterator it2 = search(s1.begin(), s1.end(), s2.begin(), s2.end());
  if(it2 != s1.end())
  {
    cout<<"Found: "<<*it2<<endl;
    cout<<"Position = "<<it2 - s1.begin() + 1<<endl;
  }
  else
  {
    cout<<"Not Found"<<endl;
    cout<<"Position = -1"<<endl;
  }

  //Non-Matching case
  string s3="None";

  it2 = search(s1.begin(), s1.end(), s3.begin(), s3.end());
  if(it2 != s1.end())
  {
    cout<<"Found: "<<*it2<<endl;
    cout<<"Position = "<<it2 - s1.begin() + 1<<endl;
  }
  else
  {
    cout<<"Not Found"<<endl;
    cout<<"Position = -1"<<endl;
  }

  return 0;
}

The output is as follows: