STL Vector and Custom Struct!

I have this structure called hello with an integer inside it:

Code:

---

struct Hello{
int r;
};

---

Im trying to resize the Hello struct so I can have Hello[0] Hello[1] etc etc with the vector template, but im having a problem. You see, the Hello.reserve() function for the structure, isnt working (capacity returns always 0), cause it takes as data type a Hello structure and not a integer. The same thing goes for the push_back. Im stuck here, can someone help?

Can someone help me please??

Perhaps you need to post some code; the description of your problem is as clear as mud. Have you implemented your own resevre and capacity functions for Hello? Or are you refering to the std::vector methods? Do you mean something like -

Code:

---

#include <iostream>
#include <vector>

using namespace std;

struct Hello{
int r;
};


int main()
{
        vector <Hello> h;
        h.reserve(10);
        cout << h.capacity();

        return 0;
}

---

?

Its fine, I found it. Thanks.