Computer Program

Computer program package point; importing java.text.DecimalFormat; universe of discourse association Point { protect ingeminate x; defend in two ways y; national Point() { x=0.0; y=0.0; } everyday Point( geminate theX, mental image theY) { x=theX; y=theY; } worldly concern void setPoint( reiterate theX, double theY) { x=theX; y=theY; } public double getX() { return x; } public double getY() { return y; } public double distanceTo(Point t) { return Math.sqrt(Math.pow(x-t.x,2)+Math.pow(y-t.y,2)); } public double distanceToOrigin() { return Math.sqrt(x*x+y*y); } public imbibe toString() { DecimalFormat df; df=new DecimalFormat("0.000"); return "("+df.

format(x)+","+df.format(y)+")"; } } package assignment2; import java.text.DecimalFormat; public class Circle extends Point{ protected double r; public Circle() { super(); radius=0; } public Circle(double theX, double theY, double theRadius) { super(theX,theY); radius=theRadius; ...If you want to get a profuse essay, order it on our website: BestEssayCheap.com

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