Papers Monthly

package point;

import java.text.DecimalFormat;

public class Point {

protected double x;
protected double y;
public Point() {
x=0.0;
y=0.0;
}
public Point(double theX, double theY) {
x=theX;
y=theY;
}
public void setPoint(double 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 String 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 radius;

public Circle() {
super();
radius=0;
}
public Circle(double theX, double theY, double theRadius) {......

Approximate Word Count: 604
Approximate Pages: 3 (260 words per double-spaced page)