//File: PtClient.java import CSLib.*; public class PtClient { public static void main (String [] args) { OutputBox out = new OutputBox("Testing Pt Class"); out.setSize (500, 100); Pt p1 = new Pt(); //origin (0,0) Pt p2 = new Pt(3,4); out.println ("The distance between " + p1 + " and " + p2 + " = " + p1.formattedDistance(p2)); } }