01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
package types.point1;
import java.awt.Color;
final class CartesianPoint {
private final double x;
private final double y;
private final Color color;
public CartesianPoint(double x, double y, Color color) {
this.x = x;
this.y = y;
this.color = color;
}
public double getX() { return x; }
public double getY() { return y; }
public Color getColor() {
System.out.println("It's Cartesian!");
return color;
}
}
public class Main {
private Main() {}
public static void main(String[] args) {
CartesianPoint p1 = new CartesianPoint(0,0,Color.RED);
CartesianPoint q1 = new CartesianPoint(1,1,Color.BLUE);
}
}
|
