Guys I have this simple code on templates
Qt Code: 
  1. #include <iostream.h>
  2. #include <vector>
  3.  
  4. template <typename T>
  5. class MyQueue
  6. {
  7.     std::vector<T> data;
  8. public:
  9.     void Add(T const &);
  10.     void Remove();
  11.     void Print();
  12. };
  13.  
  14. template <typename T> void MyQueue<T> ::Add(T const &d)
  15. {
  16.     data.push_back(d);
  17. }
  18.  
  19. template <typename T> void MyQueue<T>::Remove()
  20. {
  21.     data.erase(data.begin( ) + 0,data.begin( ) + 1);
  22. }
  23.  
  24. template <typename T> void MyQueue<T>::Print()
  25. {
  26.     std::vector <double>::iterator It1;
  27.     It1 = data.begin();
  28.     for ( It1 = data.begin( ) ; It1 != data.end( ) ; It1++ )
  29.         cout << " " << *It1<<endl;
  30.  
  31. }
  32.  
  33.  
  34. int main (int argc,char *argv[])
  35. {
  36.     MyQueue<double> q;
  37.     q.Add(1.34);
  38.     q.Add(2.24);
  39.  
  40.     cout<<"Before removing data"<<endl;
  41.     q.Print();
  42.  
  43.     q.Remove();
  44.     cout<<"After removing data"<<endl;
  45.     q.Print();
  46.     return 0;
  47. }
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in my
template <typename T> void MyQueue<T>::Print()
method I want this iterator to be synchronize with my typename T
Qt Code: 
  1. std::vector <double>::iterator It1;
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meaning if i say
Qt Code: 
  1. MyQueue<int> q;
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the iterator should adjust himself to int, right now its always expecting a double.
Please help,
baray98