Is it possible to have an array with size that is determined at runtime like so,

```
Procedure prog is
   type myArray is array(Integer range <>) of Float;
   arraySize : Integer := 0;
   theArray : myArray(0..arraySize);
Begin
   -- Get Array size from user.
   put_line("How big would you like the array?");
   get(arraySize);

   For I in 0..arraySize Loop
      theArray(I) := 1.2 * I;
   End Loop;
End prog;

```

Is there a way to achieve this result other than using dynamically Linked Lists or another similar structure? Or is there a simple built in data structure that would be simpler than using dynamically linked lists?