public class Radio
{

    private double frequentie
    private int volume;
    private double[] frequenties = {101.4,101.4,101.4};

       public Radio()
    {
      volume=10;


    }
    public Radio(double[] frequenties, int volume)
    {
      this.frequenties = frequenties;
      this.volume = volume ;

    }
    public int getVolume ()
    {return volume;

    }

    public void setVolume (int volume)
    {this.volume = volume;
    }
    public void slaOpInGeheugen ( int positie)
    {positie --;
        frequenties[posietie] = this.frequentie;


    }
    public Zender haalOpUitGeheugen (int positie)
    {positie --;

        return frequenties[positie];

    }
        public void setFrequentie (double frequentie)
    {this.frequentie=frequentie;
    }

   public void verhoogFrequentie (){
    this.frequentie = frequentie ++;
    }
    public void verlaagFrequentie (){
    this.frequentie = frequentie --;
}
  public static void main (String [] args){
        radio1 = new Radio ();


    }

}