How can I make a Dynamic array?

[louie]

Whenever I try to do something like:

int something[];

it results in the error:

error: storage size of 'something' is unknown

So I'm forced to do something like

int something[100];

But I want that variable to be a dynamic array, like:(some pseudo-code)

int something;
something[2] = 1
something[101] = 5
something[3] = 4

I hope someone can help me with this :S

[shadowmouse]

This is not in any way an SFML question, but just use a vector.

[G.]

http://bfy.tw/1X9s
or a vector indeed.

I highly suggest that you get more familiar with C++, if you aren't, before you work with SFML, or you'll encounter many problems (and a bitch won't be one).

[louie]

Ok I'll try using vector
something like this right?

#include <vector>
std::vector<int> a;

[Satus]

Where can I learn about the C++ Standard Template Library (STL)?