STL Vectors array
<p>For example i have a class name Point.</p>

<pre><code>class Point{
protected: 
int x, y;
public:
void setX(int);
void setY(int)
int getX();
int getY();
}

void Point::setX(int newX)
{
x = newX;
}
</code></pre>

<p>There is setX, getX, setY, getY inside.</p>

<p>How do I start a vector array with this? so that I can use setX, getX and all?</p>
