#include 
     
           // std::cout#include 
      
           // std::find_if#include 
       
               // std::vectorusing namespace std;bool IsOdd (int i) {  return ((i%2)==1);}int main () {  vector
        
          myvector;  myvector.push_back(10);  myvector.push_back(25);  myvector.push_back(40);  myvector.push_back(55);  vector
         
          ::iterator it = std::find_if (myvector.begin(), myvector.end(), IsOdd);  cout << "The first odd value is " << *it << '\n';  return 0;}