public class Staf extends Pegawai
{
    private int jumlah_kehadiran;
    private final int TARIF_HARIAN = 50000;

    public Staf(){

    }

    public Staf(String nip, String nama, String alamat){
        super(nip, nama, alamat);
    }

    public void setKehadiran(int jumlah_kehadiran){
        this.jumlah_kehadiran = jumlah_kehadiran;
    }

    @Override
    public int getGaji(){
        int total_gaji = jumlah_kehadiran*TARIF_HARIAN;
        return total_gaji+super.getGaji();
    }
}