Some peer-to-peer networks have a server and some don't. true false

Me if you do then you get 10 points and brainliest

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.

(, urgent need): how do i change my username