Distance method call Program Catch it

Question

how many different parameters are needed for the distance method call and also what type would need to be returned a double or an int?

Answer 1

There should be 4 parameters for the distance method. And I think that the distance method should return a double.

Answer 2

Just find the distance of the pursuer and the target using their x y coordinates and Pythagorean theorem. Then you can return that value to the main method. In your while loop, as long as that value is smaller or larger than a certain value, then keep redrawing your panels and let the game continue.

Answer 3

I used 4 but i returned a boolean