New data type in method declaration

[Paul McKenzie]

And finally, I want to call a method that would take my array 'SolarSystem' as input:

Another thing you should realize is that none of your functions actually are passed arrays.

For example, this definition:

        void Verlet(int, double []); // a method to implement Verlet algorithm

Is no different than this one:

        void Verlet(int, double*); // a method to implement Verlet algorithm

When you pass an array, you aren't passing an array -- you are passing a pointer to the first element of the array. So what ends up happening is that the array decays to a mere pointer on the receiving function.

Regards,

Paul McKenzie