/*Rewrite the program, find the value of the element, and return the iterator 9.13: pointing to the found element. Make sure that the program works correctly when the element you are looking for does

        

vector<int>::iterator &fun(vector<int>::iterator &count, int &n)
{

        for (count;; count++)
    {
        if (*count == n)
            return count;
        else
        {
            *count = 0;
            return count;
        }
    }

}
int main(void)
{
    vector<int> count;
    int num, num1;
    cout << " Please enter container element " << endl;
    while (cin >> num)
        count.push_back(num);
    cin.ignore();
    cin.clear();
    cout << " Please enter the value of the element you want to find " << endl;
    cin >> num1;
    vector<int>::iterator it = count.begin();
    vector<int>::iterator a=fun(it, num1);
    if (*a!=0 )
        cout << " Data found ";
    else
        cout << " No data found ";
    return 0;
}