Initalising unknow ranged array in class C++
<p>I've got a beginner's problem:</p>

<pre><code>class Snake
{
public:
    int mapa[][];
    Snake(int szer,int wys)
    {
        mapa[szer][wys];


    }

};
</code></pre>

<p>I'm trying to do something like above(create array with size defined in the constructor), but it seams to be not possible in C++. 
Is there any way to do this work?</p>
