package minhtuan;

public class SanPham {
    private String ten;
    private double gia;
    private int soluong;
    private static double tongtien = 0;
    
    public SanPham(String ten, double gia, int soluong){
        this.ten = ten;
        this.gia = gia;
        this.soluong = soluong;
        tongtien += getThanhTien();
    }
    
    public String getTen() {
        return ten;
    }

    public double getGia() {
        return gia;
    }

    public int getSoluong() {
        return soluong;
    }
    
    public double getThanhTien(){
        return (this.gia * this.soluong);
    }
    
    public static double getTongTien(){
        return tongtien;
    }
    
    public void xuat(){
        System.out.println(this.ten + " " + this.gia + " " + this.soluong + " " + getThanhTien());
    }
}