Cerc.java

package ro.virtualcampus.obiectgrafic;

public class Cerc extends ObiectGrafic {

    private double raza;
    
    public Cerc(double raza) {
        super();
        this.raza = raza;
    }
    public Cerc(double x, double y, double raza) {
        super(x, y);
        this.raza = raza;
    }
    
    @Override
    public String toString() {
        return "Cerc [raza=" + raza + ", x=" + x + ", y=" + y + "]";
    }
    @Override
    public double aria() {
        return java.lang.Math.PI * raza * raza;
    }
    @Override
    public double perimetrul() {
        return 2 * java.lang.Math.PI * raza;
    }
    
    public double getRaza() {
        return raza;
    }
    public void setRaza(double raza) {
        this.raza = raza;
    }
    
}