public static Bead Remove(Bead b1, Bead p){
    if (b1==p){
        return p.getNext();

    }
    Bead b=b1;
    while (b.getNext()!=p)
        b=b.getNext();

        b.setNext(p.getNext());
        return b.getNext();
}
public static Bead DeleteShow(Bead b1, int num){

    while (b1.getNum()==num && b1!=null){
        if(b1.getNext()!=null)
            b1=b1.getNext();
        else
            return null;
    }

    Bead b=b1;
    while (b!=null){
        if (b.getNum()==num)
            b=Remove(b1,b);
        else
        b=b.getNext();
    }
    return b1;
}

public static void PrintBead(Bead b){
    Bead b1=b;
    while (b1!=null){
        System.out.println(b1.getNum()+",");
        b1=b1.getNext();
    }
}
    public static void main(String[]args){

        Bead b3= new Bead(2, new Bead(2,new Bead(2, new Bead(2,new Bead(2)))));
        Bead b=new Bead(1);
        PrintBead(b3);
        b3=DeleteShow(b3,2);
        System.out.println();
        PrintBead(b3);
        //b3=PutIn(b3,b);
        //PrintBead(b3);
    }
}