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std::vector <D3DDISPLAYMODE> DisplayModes;

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Ok I was looking at some code that I''ve been playing with and I saw this: std::vector DisplayModes; What does this mean? I''ve been told that its a vector template and thats cool and everything but how do I use it? What is the std part? In the rest of the code I can''t find any references to the std. Do I just need an include or what? Thanks, David

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well . std::vector belongs to the stl library.

std is the namespace used to group all the stl templates

#include <vector>

using namespace std;

vector<OBJECT> vcObject;

void func()
OBJECT myobject;
vcObject.push_back(myobject); // add to the back

vector<OBJECT>::iterator it;

for(it = vcObject.begin(); it!= vcObject.end(); it++)
cout << *it; // this will access OBJECTS in the vector

vcObjects.erase(vcObjects.begin(),vcObjects.end()); // clear


{ Stating the obvious never helped any situation !! }

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