   deque point at a pointer?
  struct Smystruct{int x;int y;int value;}deque <Smystruct*> mystruct1;deque <Smystruct*> mystruct2;if i push_back about 10 items onto mystruct1. So mystruct has a size of 10if  i did:mystruct2 = mystruct1;this will copy every thing into mystruct2;but how do  i make it so mystruct2 just points to mystruct1, so it does not go through the long process of copying itis it:*mystruct2 = *mystruct1;   
  First you need to make mystruct2 a pointer, and then take the address of mystruct1 to get a pointer to it that you can assign.deque <Smystruct*> mystruct1;deque <Smystruct*> *mystruct2;...mystruct2 = &mystruct1