array user definable size

I want to make a user definable size array..
can it be done?
I tried this so far but i get 3 errors.. :(

Code:

---

cout << "Enter the size of the Array: ";
unsigned int size;
cin >> size;
if(size == 0)
{
        cout << "Wrong Value!";
        return 0;
}
int array[2][size];

---

try this:

cout << "Enter the size of the Array: ";
unsigned int size;
cin >> size;
if(size == 0)
{
cout << "Wrong Value!";
return 0;
}

char * myArray;
myArray = new char[size];

It's called dynamic memory allocation. For all practical purposes myArray is now an array of char of capacity size. Whenever you allocate memory dynamically you should always release it as well. For arrays you would do:

delete [] myArray;

Or use an std::vector, calling the method resize().

thx but i really need an int array..

Im making a function to invert twho-dimension int array

so i wanted to add user definable array so i could verify it works with evry array size..

anyways I guess ill change my array manually...