Write a static method called hasAlternatingParity that returns whether or not the digits of an integer have alternating parity (true if they do, false otherwise). The parity of a digit is 0 for even numbers and 1 for odd numbers.

Create a program that will take in a single x and y coordinate as the origin. after the input is provided, the output should be all of the coordinates (all 26 coordinates read from the “coordinates.json” file), in order of closest-to-farthest from the origin.