package czwarty;

public abstract class Produkt {
	private String id;
	private float cena;
	private float vat;
	
	Produkt()
	{
		this.id = "";
		this.cena = 0;
		this.vat = 0;		
	}
	
	public String getId() {
		return id;
	}
	public void setId(String id) {
		this.id = id;
	}
	public float getCena() {
		return cena;
	}
	public void setCena(float cena) {
		this.cena = cena;
	}
	public float getVat() {
		return vat;
	}
	public void setVat(float vat) {
		this.vat = vat;
	}
	
	public float brutto()
	{
		return this.cena * this.vat;
	}
	
	public abstract void gdzieLezy();
	
	public abstract void setNazwa(String nazwa);
	
}